{"title":"2026 山と道 Vol.5 - Chemical B Sleeveless（MEN｜WOMEN）","description":"\u003cbr\u003e\n\u003cbr\u003e\n\n\u003cul class=\"moderate-taglist moderate-list-unstyled\"\u003e      \n \n      \u003cli class=\"moderate-taglist_tag moderate-taglist-color-scheme\"\u003e\n        \u003ca href=\"https:\/\/shop.moderateweb.com\/collections\/ytm2026-vol5-ul-aw-hoody\" title=\"\"\u003eUL All-weather Hoody\u003c\/a\u003e\n      \u003c\/li\u003e      \n      \u003cli class=\"moderate-taglist_tag moderate-taglist-color-scheme\"\u003e\n        \u003ca href=\"https:\/\/shop.moderateweb.com\/collections\/ytm2026-vol5-ul-aw-pants\" title=\"\"\u003eUL All-weather Pants\u003c\/a\u003e\n      \u003c\/li\u003e          \n      \u003cli class=\"moderate-taglist_tag moderate-taglist-color-scheme\"\u003e\n        \u003ca href=\"https:\/\/shop.moderateweb.com\/collections\/ytm2026-vol5-merino-ss-shirt\" title=\"\"\u003eMerinoS Shirt（MEN｜WOMEN）\u003c\/a\u003e\n      \u003c\/li\u003e     \n      \u003cli class=\"moderate-taglist_tag moderate-taglist-color-scheme\"\u003e\n        \u003ca href=\"https:\/\/shop.moderateweb.com\/collections\/ytm2026-vol5-bamboo-ss-shirt\" title=\"\"\u003eBambooS Shirt（MEN｜WOMEN）\u003c\/a\u003e\n      \u003c\/li\u003e        \n      \u003cli class=\"moderate-taglist_tag moderate-taglist-color-scheme\"\u003e\n        \u003ca href=\"https:\/\/shop.moderateweb.com\/collections\/ytm2026-vol5-100-lm-kangaroo\" title=\"\"\u003e100% Light Merino Kangaroo\u003c\/a\u003e\n      \u003c\/li\u003e         \n      \u003cli class=\"moderate-taglist_tag moderate-taglist-color-scheme\"\u003e\n        \u003ca href=\"https:\/\/shop.moderateweb.com\/collections\/ytm2026-vol5-100-lm-p-t-shirt\" title=\"\"\u003e100% Light Merino Pocket T-shirt\u003c\/a\u003e\n      \u003c\/li\u003e      \n      \u003cli class=\"moderate-taglist_tag moderate-taglist-color-scheme\"\u003e\n        \u003ca href=\"https:\/\/shop.moderateweb.com\/collections\/ytm2026-vol5-chemical-b-sleeveless\" title=\"\"\u003eChemical B Sleeveless（MEN｜WOMEN）\u003c\/a\u003e\n      \u003c\/li\u003e          \n      \u003cli class=\"moderate-taglist_tag moderate-taglist-color-scheme\"\u003e\n        \u003ca href=\"https:\/\/shop.moderateweb.com\/collections\/ytm2026-vol5-df-mm-sleeveless\" title=\"\"\u003eDF Mesh Merino Sleeveless（MEN｜WOMEN）\u003c\/a\u003e\n      \u003c\/li\u003e    \n      \u003cli class=\"moderate-taglist_tag moderate-taglist-color-scheme\"\u003e\n        \u003ca href=\"https:\/\/shop.moderateweb.com\/collections\/ytm2026-vol5-light-5-pocket-s-shorts\" title=\"\"\u003eLight 5-Pocket Short Shorts\u003c\/a\u003e\n      \u003c\/li\u003e   \n        \u003cli class=\"moderate-taglist_tag moderate-taglist-color-scheme\"\u003e\n        \u003ca href=\"https:\/\/shop.moderateweb.com\/collections\/ytm2026-vol-5\" title=\"\"\u003e2026 Mountains and Paths Vol. 5 TOP\u003c\/a\u003e\n      \u003c\/li\u003e   \n\u003c\/ul\u003e","products":[{"product_id":"rc_it9yb6elgy00_mllu","title":"Men's Chemical B Sleeveless #Black｜山と道","description":"Yamato Michi Chemical B Sleeveless (Men's)\u003cbr\u003e\n\u003cbr\u003e\n■Excerpt from the manufacturer's description\u003cbr\u003e\nThe Chemical B series from Yama to Michi comes in wide, standard, and slim fits; the Chemical B Sleeveless is a slim fit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e*Important Notice*\u003cbr\u003e\n■Differences in Characteristics Based on Color\u003c\/strong\u003e\u003cbr\u003e\nDue to differences in dye concentration, there are variations in the functional properties achieved through processing; while the fabric strength of the off-white version is slightly lower than that of other colors, its antimicrobial performance tends to be relatively higher.\u003cbr\u003e\nDue to the fabric's natural mottled texture, the same color may appear slightly different in shade.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■ About Odor Absorption\u003c\/strong\u003e\u003cbr\u003e\nThere have been reports of people noticing odors, such as body odor, when wearing items previously worn by others. It is possible that the body odor of someone else—to which the wearer is not accustomed—became absorbed into the fabric, causing a sense of discomfort. There have also been reports of people noticing the smell of algae after wading in rivers or streams.\u003cbr\u003e\n\u003cbr\u003e\nIn the following situations, Chemical B may not be able to fully demonstrate its antibacterial, odor-preventing, and deodorizing properties.\u003cbr\u003e\n\u003cbr\u003e\n・When sebum builds up excessively\u003cbr\u003e\n・When the pH level of sweat is high after sweating\u003cbr\u003e\n・If alkaline detergents or chemicals remain\u003cbr\u003e\n・When acidic odor-causing compounds (e.g., butyric acid, isovaleric acid, and other substances derived from skin flora, commonly referred to as body odor) increase due to factors such as leaving wet clothes unattended\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■Regarding Stitch Marks at Seam Lines\u003c\/strong\u003e\u003cbr\u003e\nDue to the nature of the fabric, stitch marks tend to remain after sewing, and small pinholes may become visible if you pull on the sewn areas.\u003cbr\u003e\nIt is safe for normal use and wear, but please avoid pulling on it too hard.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n■ Odor-free, moisture-wicking synthetic base layer\u003cbr\u003e\nThe \"Chemical B\" base layer series, developed in collaboration with Teijin Frontier, eliminates the problems of \"chills from sweat\" and \"odors\"—which have traditionally been the weak points of synthetic base layers.\u003cbr\u003e\n\u003cbr\u003e\nIt quickly wicks away sweat and dries, while its fabric structure—which makes point-to-point contact with the skin—helps prevent chills caused by sweat. Furthermore, the slightly acidic yarn inhibits bacterial growth, preventing unpleasant odors. The result is a base layer that perfectly combines the best features of synthetic fibers and merino wool.\u003cbr\u003e\n\u003cbr\u003e\nWith a slim fit that enhances moisture-wicking performance and a comfortable, breathable feel against the skin, this base layer is designed for active mountain travelers—especially those who have previously avoided synthetic fabrics.\u003cbr\u003e\n\u003cbr\u003e\n・Excellent moisture-wicking properties, keeping you comfortable even during prolonged, high-intensity activity\u003cbr\u003e\n・Although it is a synthetic fiber, it offers excellent odor-preventing and odor-eliminating properties, and the effects last\u003cbr\u003e\n・Lighter than merino wool\u003cbr\u003e\n・Made from a lightweight mesh fabric, yet durable and resistant to pilling\u003cbr\u003e\n\u003cbr\u003e\n■Details of Each Part\u003cbr\u003e\n・The neckline is cut wide to allow for easy ventilation, and it features a double-stitched seam using the same fabric as the body for a clean, streamlined look.\u003cbr\u003e\n・A small brand tag—the smallest in the Yama to Michi collection—is placed at the hem of the back panel so as not to detract from the simple design.\u003cbr\u003e\n\u003cbr\u003e\n■Material: 100% polyester, 100 g\/m²\u003cbr\u003e\n■Weight\u003cbr\u003e\n・67 g (Size S)\u003cbr\u003e\n・70g (Size M)\u003cbr\u003e\n・78 g (Size L)\u003cbr\u003e\n・85 g (Size XL)\u003cbr\u003e\n\u003cbr\u003e\n■Product Dimensions\u003cbr\u003e\n[S]　Length: 65, Shoulder width: 37, Body width: 46.5, Hem width: 45.5\u003cbr\u003e\n[M]　Length: 68, Shoulder width: 39, Body width: 49, Hem width: 48\u003cbr\u003e\n[L]　Length: 70, Shoulder width: 42, Body width: 53, Hem width: 52\u003cbr\u003e\n[XL]　Length: 72, Shoulder width: 45, Body width: 57, Hem width: 56\u003cbr\u003e\n*Please note that actual measurements may differ from those listed due to fabric stretch or sewing tolerances.\u003cbr\u003e\n*Please note that the degree of shrinkage or stretching after washing may vary from item to item and may also depend on the type of washing machine and the cycle settings used.\u003cbr\u003e\n*From the manufacturer's website\u003cbr\u003e\n\u003cbr\u003e\n■Product Care\u003cbr\u003e\n・Wash using a mild detergent in water no hotter than 40°C.\u003cbr\u003e\n・Please hang to dry in the shade.\u003cbr\u003e\n・Do not use a dryer or iron, as heat can reduce the effectiveness of the antibacterial and odor-resistant properties.\u003cbr\u003e\n・To maintain the fabric's antibacterial and odor-resistant properties, please avoid dry cleaning, fabric softeners, and bleach.\u003cbr\u003e\n\u003cbr\u003e\n*Please note that the images shown are provided by the manufacturer, so the actual product may differ slightly in terms of specifications (such as logo placement, color, or pattern placement).","brand":"山と道","offers":[{"title":"Black \/ S","offer_id":51847765557533,"sku":"rc_IT9YB6ELGY00_MllU","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Black \/ M","offer_id":51847765590301,"sku":"rc_ITU95PRVLQ9T_FeD8","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Black \/ L","offer_id":51847765623069,"sku":"rc_IT06T3IZXFRM_Nkl1","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Black \/ XL","offer_id":51847765655837,"sku":"rc_ITP9QSD1REBK_XPMq","price":6000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4917\/0973\/files\/KYY2i3DjZGgW912g0lfvHVXbQTWm4vR3yaqVLOqx.jpg?v=1780635259"},{"product_id":"rc_itzaisgghtgc_djov","title":"Men's Chemical B Sleeveless #Brown Sugar｜山と道","description":"Yamato Michi Chemical B Sleeveless (Men's)\u003cbr\u003e\n\u003cbr\u003e\n■Excerpt from the manufacturer's description\u003cbr\u003e\nThe Chemical B series from Yama to Michi comes in wide, standard, and slim fits; the Chemical B Sleeveless is a slim fit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e*Important Notice*\u003cbr\u003e\n■Differences in Characteristics Based on Color\u003c\/strong\u003e\u003cbr\u003e\nDue to differences in dye concentration, there are variations in the functional properties achieved through processing; while the fabric strength of the off-white version is slightly lower than that of other colors, its antimicrobial performance tends to be relatively higher.\u003cbr\u003e\nDue to the fabric's natural mottled texture, the same color may appear slightly different.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■ About Odor Absorption\u003c\/strong\u003e\u003cbr\u003e\nThere have been reports of people noticing odors, such as body odor, when wearing items previously worn by others. It is possible that the body odor of someone else—to which the wearer is not accustomed—adhered to the fabric, causing a sense of discomfort. There have also been reports of people noticing the smell of algae after wading in rivers or streams.\u003cbr\u003e\n\u003cbr\u003e\nIn the following situations, Chemical B may not be able to fully demonstrate its antibacterial, odor-preventing, and deodorizing properties.\u003cbr\u003e\n\u003cbr\u003e\n・When sebum builds up excessively\u003cbr\u003e\n・When the pH level of sweat is high after sweating\u003cbr\u003e\n・If alkaline detergents or chemicals remain\u003cbr\u003e\n・When acidic odor-causing compounds (e.g., butyric acid, isovaleric acid, and other substances derived from skin flora, commonly referred to as body odor) increase due to factors such as leaving wet clothes unattended\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■Regarding Stitch Marks at Seam Lines\u003c\/strong\u003e\u003cbr\u003e\nDue to the nature of the fabric, stitch marks tend to remain after sewing, and small pinholes may become visible if you pull on the sewn areas.\u003cbr\u003e\nIt is safe for normal use and wear, but please avoid pulling on it too hard.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n■ Odor-free, warm synthetic base layer\u003cbr\u003e\nThe \"Chemical B\" base layer series, developed in collaboration with Teijin Frontier, eliminates the problems of \"chills from sweat\" and \"odor\"—which have traditionally been the weak points of synthetic base layers.\u003cbr\u003e\n\u003cbr\u003e\nIt quickly wicks away sweat and dries, while its fabric structure—which makes point-to-point contact with the skin—helps prevent chills caused by sweat. Furthermore, the slightly acidic yarn inhibits bacterial growth, preventing unpleasant odors. The result is a base layer that perfectly combines the best features of synthetic fibers and merino wool.\u003cbr\u003e\n\u003cbr\u003e\nWith a slim fit that enhances moisture-wicking performance and a comfortable, breathable feel against the skin, this base layer is designed for active mountain travelers—especially those who have previously avoided synthetic fabrics.\u003cbr\u003e\n\u003cbr\u003e\n・Excellent moisture-wicking properties, ensuring comfort even during prolonged, high-intensity activities\u003cbr\u003e\n・Although it is a synthetic fiber, it offers excellent odor-preventing and odor-eliminating properties, and the effects last\u003cbr\u003e\n・Lighter than merino wool\u003cbr\u003e\n・Made from a lightweight mesh fabric, yet durable and resistant to pilling\u003cbr\u003e\n\u003cbr\u003e\n■Details of Each Part\u003cbr\u003e\n・The neckline is cut wide to allow for easy ventilation, and it features double-stitched seams using the same fabric as the body for a clean, streamlined look.\u003cbr\u003e\n・A small brand tag—the smallest in the Yama to Michi collection—is placed at the hem of the back panel so as not to detract from the simple design.\u003cbr\u003e\n\u003cbr\u003e\n■Material: 100% polyester, 100 g\/m²\u003cbr\u003e\n■Weight\u003cbr\u003e\n・67 g (Size S)\u003cbr\u003e\n・70g (Size M)\u003cbr\u003e\n・78 g (Size L)\u003cbr\u003e\n・85g (Size XL)\u003cbr\u003e\n\u003cbr\u003e\n■Product Dimensions\u003cbr\u003e\n[S]　Length: 65, Shoulder width: 37, Body width: 46.5, Hem width: 45.5\u003cbr\u003e\n[M]　Length: 68, Shoulder width: 39, Body width: 49, Hem width: 48\u003cbr\u003e\n[L]　Length: 70, Shoulder width: 42, Body width: 53, Hem width: 52\u003cbr\u003e\n[XL]　Length: 72, Shoulder width: 45, Body width: 57, Hem width: 56\u003cbr\u003e\n*Please note that actual measurements may differ from those listed due to fabric stretch or sewing tolerances.\u003cbr\u003e\n*Please note that the degree of shrinkage or stretching after washing may vary from item to item and may also depend on the type of washing machine and the cycle settings used.\u003cbr\u003e\n*From the manufacturer's website\u003cbr\u003e\n\u003cbr\u003e\n■Product Care\u003cbr\u003e\n・Wash using a mild detergent in water no hotter than 40°C.\u003cbr\u003e\n・Please hang to dry in the shade.\u003cbr\u003e\n・Do not use a dryer or iron, as heat can weaken the antibacterial and odor-resistant properties.\u003cbr\u003e\n・To maintain the fabric's antibacterial and odor-resistant properties, please avoid dry cleaning, fabric softeners, and bleach.\u003cbr\u003e\n\u003cbr\u003e\n*Please note that the images shown are provided by the manufacturer, so the actual product may differ slightly in terms of specifications (such as logo placement, color, or pattern placement).\u003cbr\u003e\u003cbr\u003e\n\u003cbr\u003e","brand":"山と道","offers":[{"title":"Brown Sugar \/ S","offer_id":51847767654685,"sku":"rc_ITZAISGGHTGC_DjOV","price":6000.0,"currency_code":"JPY","in_stock":false},{"title":"Brown Sugar \/ M","offer_id":51847767687453,"sku":"rc_ITP1759AB8M1_E8yT","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Brown Sugar \/ L","offer_id":51847767720221,"sku":"rc_IT4X26SZ8PY0_vVqK","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Brown Sugar \/ XL","offer_id":51847767752989,"sku":"rc_IT2HGXNEK1OG_cRHq","price":6000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4917\/0973\/files\/Eu3uqDxaUuZ6a2BewSPQYHzmFWJgtzh9WFz1Kh1f.jpg?v=1780635332"},{"product_id":"rc_ithr4nta8pmg_pk87","title":"Men's Chemical B Sleeveless #Mustard｜山と道","description":"Yamato Michi Chemical B Sleeveless (Men's)\u003cbr\u003e\n\u003cbr\u003e\n■Excerpt from the manufacturer's description\u003cbr\u003e\nThe Chemical B series from Yama to Michi comes in wide, standard, and slim fits; the Chemical B Sleeveless is a slim fit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e*Important Notice*\u003cbr\u003e\n■Differences in Characteristics Based on Color\u003c\/strong\u003e\u003cbr\u003e\nDue to differences in dye concentration, there are variations in the functional properties achieved through processing; while the fabric strength of the off-white version is slightly lower than that of other colors, its antimicrobial performance tends to be relatively higher.\u003cbr\u003e\nDue to the fabric's natural mottled texture, the same color may appear slightly different in shade.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■ About Odor Absorption\u003c\/strong\u003e\u003cbr\u003e\nThere have been reports of people noticing odors, such as body odor, when wearing items previously worn by others. It is possible that the body odor of someone else—to which the wearer is not accustomed—adhered to the fabric, causing a sense of discomfort. There have also been reports of people noticing the smell of algae after wading in rivers or streams.\u003cbr\u003e\n\u003cbr\u003e\nIn the following situations, Chemical B may not be able to fully demonstrate its antibacterial, odor-preventing, and deodorizing properties.\u003cbr\u003e\n\u003cbr\u003e\n・When sebum builds up excessively\u003cbr\u003e\n・When the pH level of sweat is high after sweating\u003cbr\u003e\n・If alkaline detergents or chemicals remain\u003cbr\u003e\n・When acidic odor-causing compounds (e.g., butyric acid, isovaleric acid, and other substances derived from skin flora, commonly referred to as body odor) increase due to factors such as leaving wet clothes unattended\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■Regarding Stitch Marks at Seam Lines\u003c\/strong\u003e\u003cbr\u003e\nDue to the nature of the fabric, stitch marks tend to remain after sewing, and small pinholes may become visible if you pull on the sewn areas.\u003cbr\u003e\nIt is safe for normal use and wear, but please avoid pulling on it too hard.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n■ Odor-free, moisture-wicking synthetic base layer\u003cbr\u003e\nThe \"Chemical B\" base layer series, developed in collaboration with Teijin Frontier, eliminates the problems of \"chills from sweat\" and \"odors\"—the traditional weaknesses of synthetic base layers.\u003cbr\u003e\n\u003cbr\u003e\nIt quickly wicks away sweat and dries, while its fabric structure—which makes point-to-point contact with the skin—helps prevent chills caused by sweat. Furthermore, the slightly acidic yarn inhibits bacterial growth, preventing unpleasant odors. The result is a base layer that perfectly combines the best features of synthetic fibers and merino wool.\u003cbr\u003e\n\u003cbr\u003e\nWith a slim fit that enhances moisture-wicking performance and a comfortable, breathable feel against the skin, this base layer is designed for active mountain travelers—especially those who have previously avoided synthetic fabrics.\u003cbr\u003e\n\u003cbr\u003e\n・Excellent moisture-wicking properties, ensuring comfort even during prolonged, high-intensity activities\u003cbr\u003e\n・Although it is a synthetic fiber, it offers excellent odor-preventing and deodorizing properties, and the effects last\u003cbr\u003e\n・Lighter than merino wool\u003cbr\u003e\n・Made from a lightweight mesh fabric, yet durable and resistant to pilling\u003cbr\u003e\n\u003cbr\u003e\n■Details of Each Part\u003cbr\u003e\n・The neckline is cut wide to allow for easy ventilation, and it features a double-stitched seam using the same fabric as the body for a clean, streamlined look.\u003cbr\u003e\n・A small brand tag—the smallest in the Yama to Michi collection—is placed at the hem of the back panel so as not to detract from the simple design.\u003cbr\u003e\n\u003cbr\u003e\n■Material: 100% polyester, 100 g\/m²\u003cbr\u003e\n■Weight\u003cbr\u003e\n・67 g (Size S)\u003cbr\u003e\n・70g (Size M)\u003cbr\u003e\n・78 g (Size L)\u003cbr\u003e\n・85 g (Size XL)\u003cbr\u003e\n\u003cbr\u003e\n■Product Dimensions\u003cbr\u003e\n[S]　Length: 65, Shoulder width: 37, Body width: 46.5, Hem width: 45.5\u003cbr\u003e\n[M]　Length: 68, Shoulder width: 39, Body width: 49, Hem width: 48\u003cbr\u003e\n[L]　Length: 70, Shoulder width: 42, Body width: 53, Hem width: 52\u003cbr\u003e\n[XL]　Length: 72, Shoulder width: 45, Body width: 57, Hem width: 56\u003cbr\u003e\n*Please note that actual measurements may differ from those listed due to fabric stretch or sewing tolerances.\u003cbr\u003e\n*Please note that the degree of shrinkage or stretching after washing may vary from item to item and may also depend on the type of washing machine and the cycle settings used.\u003cbr\u003e\n*From the manufacturer's website\u003cbr\u003e\n\u003cbr\u003e\n■Product Care\u003cbr\u003e\n・Wash using a mild detergent in water no hotter than 40°C.\u003cbr\u003e\n・Please hang to dry in the shade.\u003cbr\u003e\n・Do not use a dryer or iron, as heat will weaken the antibacterial and odor-resistant properties.\u003cbr\u003e\n・To maintain the fabric's antibacterial and odor-resistant properties, please avoid dry cleaning, fabric softeners, and bleach.\u003cbr\u003e\n\u003cbr\u003e\n*Please note that the images shown are provided by the manufacturer, so the actual product may differ slightly in terms of specifications (such as logo placement, color, or pattern placement).\u003cbr\u003e\u003cbr\u003e\n\u003cbr\u003e","brand":"山と道","offers":[{"title":"Mustard \/ S","offer_id":51847769751837,"sku":"rc_ITHR4NTA8PMG_PK87","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Mustard \/ M","offer_id":51847769784605,"sku":"rc_ITCXPZEUYN7D_kgHH","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Mustard \/ L","offer_id":51847769817373,"sku":"rc_ITSP7X6UYFRW_k99Z","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Mustard \/ XL","offer_id":51847769850141,"sku":"rc_IT0LXYFX9MX5_h36p","price":6000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4917\/0973\/files\/nslPgbZyIxMOD5UMTNpKmqaIepeER7Wu9ITzEWuf.jpg?v=1780635400"},{"product_id":"rc_itskh7bcoqrk_8nno","title":"Men's Chemical B Sleeveless #Night Blue｜山と道","description":"Yamato Michi Chemical B Sleeveless (Men's)\u003cbr\u003e\n\u003cbr\u003e\n■Excerpt from the manufacturer's description\u003cbr\u003e\nThe Chemical B series from Yama to Michi comes in wide, standard, and slim fits; the Chemical B Sleeveless is a slim fit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e*Important Notice*\u003cbr\u003e\n■Differences in Characteristics Based on Color\u003c\/strong\u003e\u003cbr\u003e\nDue to differences in dye concentration, there are variations in the functional properties achieved through processing; while the fabric strength of the off-white version is slightly lower than that of other colors, its antimicrobial performance tends to be relatively higher.\u003cbr\u003e\nDue to the fabric's natural mottled texture, the same color may appear slightly different.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■ About Odor Absorption\u003c\/strong\u003e\u003cbr\u003e\nThere have been reports of people noticing odors, such as body odor, when wearing items previously worn by others. It is possible that the body odor of someone else—to which the wearer is not accustomed—adhered to the fabric, causing a sense of discomfort. There have also been reports of people noticing the smell of algae after wading in rivers or streams.\u003cbr\u003e\n\u003cbr\u003e\nIn the following situations, Chemical B may not be able to fully demonstrate its antibacterial, odor-preventing, and deodorizing properties.\u003cbr\u003e\n\u003cbr\u003e\n・When sebum builds up excessively\u003cbr\u003e\n・When the pH level of sweat is high after sweating\u003cbr\u003e\n・If alkaline detergents or chemicals remain\u003cbr\u003e\n・When acidic odor-causing compounds (e.g., butyric acid, isovaleric acid, and other substances derived from skin flora, commonly referred to as body odor) increase due to factors such as leaving wet clothes unattended\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■Regarding Stitch Marks at Seam Lines\u003c\/strong\u003e\u003cbr\u003e\nDue to the nature of the fabric, stitch marks tend to remain after sewing, and small pinholes may become visible if you pull on the sewn areas.\u003cbr\u003e\nIt is safe for normal use and wear, but please avoid pulling on it too hard.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n■ Odor-free, moisture-wicking synthetic base layer\u003cbr\u003e\nThe \"Chemical B\" base layer series, developed in collaboration with Teijin Frontier, eliminates the problems of \"chills from sweat\" and \"odors\"—which have traditionally been the weak points of synthetic base layers.\u003cbr\u003e\n\u003cbr\u003e\nIt quickly wicks away sweat and dries quickly; its fabric structure, which makes point-to-point contact with the skin, helps prevent chills caused by sweat, while the mildly acidic yarn inhibits bacterial growth to prevent unpleasant odors. The result is a base layer that perfectly combines the best features of synthetic fibers and merino wool.\u003cbr\u003e\n\u003cbr\u003e\nWith a slim fit that enhances moisture-wicking performance and a comfortable, breathable feel against the skin, this base layer is designed for active mountain travelers—especially those who have previously avoided synthetic fabrics.\u003cbr\u003e\n\u003cbr\u003e\n・Excellent moisture-wicking performance, keeping you comfortable even during prolonged, high-intensity activity\u003cbr\u003e\n・Although it is a synthetic fiber, it offers excellent odor-preventing and odor-eliminating properties, and the effects last\u003cbr\u003e\n・Lighter than merino wool\u003cbr\u003e\n・Made from a lightweight mesh fabric, yet durable and resistant to pilling\u003cbr\u003e\n\u003cbr\u003e\n■Details of Each Part\u003cbr\u003e\n・The neckline is cut wide to allow for easy ventilation, and it features a double-stitched seam using the same fabric as the body for a clean, streamlined look.\u003cbr\u003e\n・A small brand tag—the smallest in the Yama to Michi collection—is placed at the hem of the back panel so as not to detract from the simple design.\u003cbr\u003e\n\u003cbr\u003e\n■Material: 100% polyester, 100 g\/m²\u003cbr\u003e\n■Weight\u003cbr\u003e\n・67 g (Size S)\u003cbr\u003e\n・70g (Size M)\u003cbr\u003e\n・78 g (Size L)\u003cbr\u003e\n・85g (Size XL)\u003cbr\u003e\n\u003cbr\u003e\n■Product Dimensions\u003cbr\u003e\n[S]　Length: 65, Shoulder width: 37, Body width: 46.5, Hem width: 45.5\u003cbr\u003e\n[M]　Length: 68, Shoulder width: 39, Body width: 49, Hem width: 48\u003cbr\u003e\n[L]　Length: 70, Shoulder width: 42, Body width: 53, Hem width: 52\u003cbr\u003e\n[XL]　Length: 72, Shoulder width: 45, Body width: 57, Hem width: 56\u003cbr\u003e\n*Please note that actual measurements may differ from those listed due to fabric stretch or sewing tolerances.\u003cbr\u003e\n*Please note that the degree of shrinkage or stretching after washing may vary from item to item and may also depend on the type of washing machine and the cycle settings used.\u003cbr\u003e\n*From the manufacturer's website\u003cbr\u003e\n\u003cbr\u003e\n■Product Care\u003cbr\u003e\n・Wash using a mild detergent in water no hotter than 40°C.\u003cbr\u003e\n・Please hang to dry in the shade.\u003cbr\u003e\n・Do not use a dryer or iron, as heat can weaken the antibacterial and odor-resistant properties.\u003cbr\u003e\n・To maintain the fabric's antibacterial and odor-resistant properties, please avoid dry cleaning, fabric softeners, and bleach.\u003cbr\u003e\n\u003cbr\u003e\n*Please note that the images shown are provided by the manufacturer, so the actual product may differ slightly in terms of specifications (such as logo placement, color, or pattern placement).\u003cbr\u003e\u003cbr\u003e\n\u003cbr\u003e","brand":"山と道","offers":[{"title":"Night Blue \/ S","offer_id":51847771521309,"sku":"rc_ITSKH7BCOQRK_8NnO","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Night Blue \/ M","offer_id":51847771554077,"sku":"rc_ITTFSIX5E6O0_W4oA","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Night Blue \/ L","offer_id":51847771586845,"sku":"rc_ITO4MZ53CX8U_zHrH","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Night Blue \/ XL","offer_id":51847771619613,"sku":"rc_ITUXSY3Z2D98_7efp","price":6000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4917\/0973\/files\/QHZQx3Az0uROsXtQlBAZBodrfD3w6QHQaasW22Yv.jpg?v=1780635441"},{"product_id":"rc_it31p099gpv8_ezta","title":"Men's Chemical B Sleeveless #Off White｜山と道","description":"Yamato Michi Chemical B Sleeveless (Men's)\u003cbr\u003e\n\u003cbr\u003e\n■Excerpt from the manufacturer's description\u003cbr\u003e\nThe Chemical B series from Yama to Michi comes in wide, standard, and slim fits; the Chemical B Sleeveless is a slim fit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e*Important Notice*\u003cbr\u003e\n■Differences in Characteristics Based on Color\u003c\/strong\u003e\u003cbr\u003e\nDue to differences in dye concentration, there are variations in the functional properties achieved through processing; while the fabric strength of the off-white version is slightly lower than that of other colors, its antimicrobial performance tends to be relatively higher.\u003cbr\u003e\nDue to the fabric's natural mottled texture, the same color may appear slightly different in shade.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■ About Odor Absorption\u003c\/strong\u003e\u003cbr\u003e\nThere have been reports of people noticing odors, such as body odor, when wearing items previously worn by others. It is possible that the body odor of someone else—to which the wearer is not accustomed—adhered to the fabric, causing a sense of discomfort. There have also been reports of people noticing the smell of algae after wading in rivers or streams.\u003cbr\u003e\n\u003cbr\u003e\nIn the following situations, Chemical B may not be able to fully demonstrate its antibacterial, odor-preventing, and deodorizing properties.\u003cbr\u003e\n\u003cbr\u003e\n・When sebum builds up excessively\u003cbr\u003e\n・When the pH level of sweat is high after sweating\u003cbr\u003e\n・If alkaline detergents or chemicals remain\u003cbr\u003e\n・When acidic odor-causing compounds (e.g., butyric acid, isovaleric acid, and other substances derived from skin flora, commonly referred to as body odor) increase due to factors such as leaving wet clothes unattended\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■Regarding Stitch Marks at Seam Lines\u003c\/strong\u003e\u003cbr\u003e\nDue to the nature of the fabric, stitch marks tend to remain after sewing, and small pinholes may become visible if you pull on the sewn areas.\u003cbr\u003e\nIt is safe for normal use and wear, but please avoid pulling on it too hard.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n■ Odor-free, moisture-wicking synthetic base layer\u003cbr\u003e\nThe \"Chemical B\" base layer series, developed in collaboration with Teijin Frontier, eliminates the problems of \"chills from sweat\" and \"odor\"—the traditional weaknesses of synthetic base layers.\u003cbr\u003e\n\u003cbr\u003e\nIt quickly wicks away sweat and dries, while its fabric structure—which makes point-to-point contact with the skin—helps prevent chills caused by sweat. Furthermore, the slightly acidic yarn inhibits bacterial growth, preventing unpleasant odors. The result is a base layer that perfectly combines the best features of synthetic fibers and merino wool.\u003cbr\u003e\n\u003cbr\u003e\nWith a slim fit that enhances moisture-wicking performance and a comfortable, breathable feel against the skin, this base layer is designed for active mountain travelers—especially those who have previously avoided synthetic fabrics.\u003cbr\u003e\n\u003cbr\u003e\n・Excellent moisture-wicking properties, keeping you comfortable even during prolonged, high-intensity activity\u003cbr\u003e\n・Although it is a synthetic fiber, it offers excellent odor-preventing and odor-eliminating properties, and the effects last\u003cbr\u003e\n・Lighter than merino wool\u003cbr\u003e\n・Made from a lightweight mesh fabric, yet durable and resistant to pilling\u003cbr\u003e\n\u003cbr\u003e\n■Details of Each Part\u003cbr\u003e\n・The neckline is cut wide to allow for easy ventilation, and it features a double-stitched seam using the same fabric as the body for a clean, streamlined look.\u003cbr\u003e\n・A small brand tag—the smallest in the Yama to Michi collection—is placed at the hem of the back panel so as not to detract from the simple design.\u003cbr\u003e\n\u003cbr\u003e\n■Material: 100% polyester, 100 g\/m²\u003cbr\u003e\n■Weight\u003cbr\u003e\n・67 g (Size S)\u003cbr\u003e\n・70g (Size M)\u003cbr\u003e\n・78 g (Size L)\u003cbr\u003e\n・85g (Size XL)\u003cbr\u003e\n\u003cbr\u003e\n■Product Dimensions\u003cbr\u003e\n[S]　Length: 65, Shoulder width: 37, Body width: 46.5, Hem width: 45.5\u003cbr\u003e\n[M]　Length: 68, Shoulder width: 39, Body width: 49, Hem width: 48\u003cbr\u003e\n[L]　Length: 70, Shoulder width: 42, Body width: 53, Hem width: 52\u003cbr\u003e\n[XL]　Length: 72, Shoulder width: 45, Body width: 57, Hem width: 56\u003cbr\u003e\n*Please note that actual measurements may differ from those listed due to fabric stretch or sewing tolerances.\u003cbr\u003e\n*Please note that the degree of shrinkage or stretching after washing may vary from item to item and may also depend on the type of washing machine and the cycle settings used.\u003cbr\u003e\n*From the manufacturer's website\u003cbr\u003e\n\u003cbr\u003e\n■Product Care\u003cbr\u003e\n・Wash using a mild detergent in water no hotter than 40°C.\u003cbr\u003e\n・Please hang to dry in the shade.\u003cbr\u003e\n・Do not use a dryer or iron, as heat will weaken the antibacterial and odor-resistant properties.\u003cbr\u003e\n・To maintain the fabric's antibacterial and odor-resistant properties, please avoid dry cleaning, fabric softeners, and bleach.\u003cbr\u003e\n\u003cbr\u003e\n*Please note that the images shown are provided by the manufacturer, so the actual product may differ slightly in terms of specifications (such as logo placement, color, or pattern placement).\u003cbr\u003e\u003cbr\u003e\n\u003cbr\u003e","brand":"山と道","offers":[{"title":"Off White \/ S","offer_id":51847772111133,"sku":"rc_IT31P099GPV8_eztA","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Off White \/ M","offer_id":51847772143901,"sku":"rc_ITT2DIR3427G_y22B","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Off White \/ L","offer_id":51847772176669,"sku":"rc_ITDV0J3B5YEG_FFox","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Off White \/ XL","offer_id":51847772209437,"sku":"rc_ITDG88K255EK_pu6A","price":6000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4917\/0973\/files\/sjFx4ORHivtiUCmLBbOVjZouzCa1AuJgQSzfd4JE.jpg?v=1780635483"},{"product_id":"rc_itwwym5yyqq2_ztej","title":"Men's Chemical B Sleeveless #Olive｜山と道","description":"Yamato Michi Chemical B Sleeveless (Men's)\u003cbr\u003e\n\u003cbr\u003e\n■Excerpt from the manufacturer's description\u003cbr\u003e\nThe Chemical B series from Yama to Michi comes in wide, standard, and slim fits; the Chemical B Sleeveless is a slim fit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e*Important Notice*\u003cbr\u003e\n■Differences in Characteristics Based on Color\u003c\/strong\u003e\u003cbr\u003e\nDue to differences in dye concentration, there are variations in the functional properties achieved through processing; while the fabric strength of the off-white version is slightly lower than that of other colors, its antimicrobial performance tends to be relatively higher.\u003cbr\u003e\nDue to the fabric's natural mottled texture, the same color may appear slightly different in shade.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■ About Odor Absorption\u003c\/strong\u003e\u003cbr\u003e\nThere have been reports of people noticing odors, such as body odor, when wearing items previously worn by others. It is possible that the body odor of someone else—to which the wearer is not accustomed—adhered to the fabric, causing a particularly noticeable sensation. There have also been reports of people noticing the smell of algae after wading in rivers or streams.\u003cbr\u003e\n\u003cbr\u003e\nIn the following situations, Chemical B may not be able to fully demonstrate its antibacterial, deodorizing, and odor-eliminating properties.\u003cbr\u003e\n\u003cbr\u003e\n・When sebum builds up excessively\u003cbr\u003e\n・When the pH level of sweat is high after sweating\u003cbr\u003e\n・If alkaline detergents or chemicals remain\u003cbr\u003e\n・When acidic odor-causing compounds (e.g., butyric acid, isovaleric acid, and other substances derived from skin flora, commonly referred to as body odor) increase due to factors such as leaving wet clothes unattended\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■Regarding Stitch Marks at Seam Lines\u003c\/strong\u003e\u003cbr\u003e\nDue to the nature of the fabric, stitch marks tend to remain after sewing, and small pinholes may become visible if you pull on the sewn areas.\u003cbr\u003e\nIt is safe for normal use and wear, but please avoid pulling on it too hard.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n■ Odor-free, moisture-wicking synthetic base layer\u003cbr\u003e\nThe \"Chemical B\" base layer series, developed in collaboration with Teijin Frontier, eliminates the problems of \"chills from sweat\" and \"odor\"—the traditional weaknesses of synthetic base layers.\u003cbr\u003e\n\u003cbr\u003e\nIt quickly wicks away sweat and dries quickly; its fabric structure, which makes point-to-point contact with the skin, helps prevent chills caused by sweat, while the mildly acidic yarn inhibits bacterial growth to prevent unpleasant odors. The result is a base layer that perfectly combines the best features of synthetic fibers and merino wool.\u003cbr\u003e\n\u003cbr\u003e\nWith a slim fit that enhances moisture-wicking performance and a comfortable, breathable feel against the skin, this base layer is designed for active mountain travelers—especially those who have previously avoided synthetic fabrics.\u003cbr\u003e\n\u003cbr\u003e\n・Excellent moisture-wicking properties keep you comfortable even during prolonged, high-intensity activity\u003cbr\u003e\n・Although it is a synthetic fiber, it offers excellent odor-preventing and odor-eliminating properties, and the effects last\u003cbr\u003e\n・Lighter than merino wool\u003cbr\u003e\n・Made from a lightweight mesh fabric, yet durable and resistant to pilling\u003cbr\u003e\n\u003cbr\u003e\n■Details of Each Part\u003cbr\u003e\n・The neckline is cut wide to allow for easy ventilation, and it features a double-stitched seam using the same fabric as the body for a clean, streamlined look.\u003cbr\u003e\n・A small brand tag—the smallest in the Yama to Michi collection—is placed at the hem of the back panel so as not to detract from the simple design.\u003cbr\u003e\n\u003cbr\u003e\n■Material: 100% polyester, 100 g\/m²\u003cbr\u003e\n■Weight\u003cbr\u003e\n・67 g (Size S)\u003cbr\u003e\n・70 g (Size M)\u003cbr\u003e\n・78 g (Size L)\u003cbr\u003e\n・85 g (Size XL)\u003cbr\u003e\n\u003cbr\u003e\n■Product Dimensions\u003cbr\u003e\n[S]　Length: 65, Shoulder width: 37, Body width: 46.5, Hem width: 45.5\u003cbr\u003e\n[M]　Length: 68, Shoulder width: 39, Body width: 49, Hem width: 48\u003cbr\u003e\n[L]　Length: 70, Shoulder width: 42, Body width: 53, Hem width: 52\u003cbr\u003e\n[XL]　Length: 72, Shoulder width: 45, Body width: 57, Hem width: 56\u003cbr\u003e\n*Please note that actual measurements may differ from those listed due to fabric stretch or sewing tolerances.\u003cbr\u003e\n*Please note that the degree of shrinkage or stretching after washing may vary from item to item and may also depend on the type of washing machine and the cycle settings used.\u003cbr\u003e\n*From the manufacturer's website\u003cbr\u003e\n\u003cbr\u003e\n■Product Care\u003cbr\u003e\n・Wash using a mild detergent in water no hotter than 40°C.\u003cbr\u003e\n・Please hang to dry in the shade.\u003cbr\u003e\n・Do not use a dryer or iron, as heat will weaken the antibacterial and odor-resistant properties.\u003cbr\u003e\n・To maintain the fabric's antibacterial and odor-resistant properties, please avoid dry cleaning, fabric softeners, and bleach.\u003cbr\u003e\n\u003cbr\u003e\n*Please note that the images shown are provided by the manufacturer, so the actual product may differ slightly in terms of specifications (such as logo placement, color, or pattern placement).\u003cbr\u003e\u003cbr\u003e\n\u003cbr\u003e","brand":"山と道","offers":[{"title":"Olive \/ S","offer_id":51847774044445,"sku":"rc_ITWWYM5YYQQ2_ztEJ","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Olive \/ M","offer_id":51847774077213,"sku":"rc_IT8W2WXXURLU_zTTQ","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Olive \/ L","offer_id":51847774109981,"sku":"rc_ITQIZA7HCMGY_L6it","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Olive \/ XL","offer_id":51847774142749,"sku":"rc_IT0ZP7F8DK4P_Gkwl","price":6000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4917\/0973\/files\/Ab39tGWGbIrRADCOgsy52zBS3ZEFjfeLoS1l5lVb.jpg?v=1780635538"},{"product_id":"rc_itca5eegysdk_gskc","title":"Women's Chemical B Sleeveless #Black｜山と道","description":"Yamato Michi Chemical B Sleeveless (Women's)\u003cbr\u003e\n\u003cbr\u003e\n■Excerpt from the manufacturer's description\u003cbr\u003e\nThe Chemical B series from Yama to Michi comes in wide, standard, and slim fits; the Chemical B Sleeveless is a slim fit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e*Important Notice*\u003cbr\u003e\n■Differences in Characteristics Based on Color\u003c\/strong\u003e\u003cbr\u003e\nDue to differences in dye concentration, there are variations in the functional properties achieved through processing; while the fabric strength of the off-white version is slightly lower than that of other colors, its antimicrobial performance tends to be relatively higher.\u003cbr\u003e\nDue to the fabric's natural mottled texture, the same color may appear slightly different in shade.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■ About Odor Absorption\u003c\/strong\u003e\u003cbr\u003e\nThere have been reports of people noticing odors, such as body odor, when wearing items previously worn by others. It is possible that the body odor of someone else—to which the wearer is not accustomed—became absorbed into the fabric, causing a sense of discomfort. There have also been reports of people noticing the smell of algae after wading in rivers or streams.\u003cbr\u003e\n\u003cbr\u003e\nIn the following situations, Chemical B may not be able to fully demonstrate its antibacterial, deodorizing, and odor-eliminating properties.\u003cbr\u003e\n\u003cbr\u003e\n・When sebum builds up excessively\u003cbr\u003e\n・When the pH level of sweat is high after sweating\u003cbr\u003e\n・If alkaline detergents or chemicals remain\u003cbr\u003e\n・When acidic odor-causing compounds (e.g., butyric acid, isovaleric acid, and other substances derived from skin flora, commonly referred to as body odor) increase due to factors such as leaving wet clothes unattended\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■Regarding Stitch Marks at Seam Lines\u003c\/strong\u003e\u003cbr\u003e\nDue to the nature of the fabric, stitch marks may remain visible after sewing, and small holes from the stitches may become visible if you pull on the sewn areas. While this does not affect normal use or wear, please avoid pulling on the fabric too hard.\u003cbr\u003e\n\u003cbr\u003e\nOdor-free, moisture-wicking synthetic base layer\u003cbr\u003e\nThe \"Chemical B\" base layer series, developed in collaboration with Teijin Frontier, eliminates the problems of \"chills from sweat\" and \"odors\"—which have traditionally been the weak points of synthetic base layers.\u003cbr\u003e\n\u003cbr\u003e\nIt quickly wicks away sweat and dries, while its fabric structure—which makes point-to-point contact with the skin—helps prevent chills caused by sweat. Furthermore, the mildly acidic yarn inhibits bacterial growth, preventing unpleasant odors. The result is a base layer that perfectly combines the best features of synthetic fibers and merino wool.\u003cbr\u003e\n\u003cbr\u003e\nWith a slim fit that enhances moisture-wicking performance and a comfortable, breathable feel against the skin, this base layer is designed for active mountain travelers—especially those who have previously avoided synthetic fabrics.\u003cbr\u003e\n\u003cbr\u003e\n・Excellent moisture-wicking properties keep you comfortable even during prolonged, high-intensity activities\u003cbr\u003e\n・Although it is a synthetic fiber, it offers excellent odor-preventing and deodorizing properties, and the effects last\u003cbr\u003e\n・Lighter than merino wool\u003cbr\u003e\n・Made from a lightweight mesh fabric, yet durable and resistant to pilling\u003cbr\u003e\n\u003cbr\u003e\n■Details of Each Part\u003cbr\u003e\n・The neckline and armholes are double-stitched using the same fabric as the body, creating a clean, streamlined look. The women’s model features a smaller armhole than the men’s model, making it less likely for undergarments to show through.\u003cbr\u003e\n・A small brand tag—the smallest in the Yama to Michi collection—is placed at the hem of the back panel so as not to detract from the simple design.\u003cbr\u003e\n\u003cbr\u003e\n■Material: 100% polyester, 100 g\/m²\u003cbr\u003e\n■Weight\u003cbr\u003e\n・57 g (Size S)\u003cbr\u003e\n・62 g (Size M)\u003cbr\u003e\n・67 g (Size L)\u003cbr\u003e\n\u003cbr\u003e\n■Product Dimensions\u003cbr\u003e\n[S]　Length: 60, Shoulder width: 33, Body width: 43, Hem width: 42\u003cbr\u003e\n[M]　Length: 62, Shoulder width: 35, Body width: 45, Hem width: 44\u003cbr\u003e\n[L]　Length: 64, Shoulder width: 37, Body width: 47, Hem width: 46\u003cbr\u003e\n*From the manufacturer's website\u003cbr\u003e\n*Please note that actual measurements may differ from those listed due to fabric stretch or sewing tolerances.\u003cbr\u003e\n*Please note that the degree of shrinkage or stretching after washing may vary from item to item and may also depend on the type of washing machine and the cycle settings used.\u003cbr\u003e\n\u003cbr\u003e\n■Product Care\u003cbr\u003e\n・Wash using a mild detergent in water no hotter than 40°C.\u003cbr\u003e\n・Please hang to dry in the shade.\u003cbr\u003e\n・Do not use a dryer or iron, as heat can weaken the antibacterial and odor-resistant properties.\u003cbr\u003e\n・To maintain the fabric's antibacterial and odor-resistant properties, please avoid dry cleaning, fabric softeners, and bleach.\u003cbr\u003e\n\u003cbr\u003e\n*Please note that the images shown are provided by the manufacturer, so the actual product may differ slightly in terms of specifications (such as logo placement, color, or pattern placement).\u003cbr\u003e\n\u003cbr\u003e","brand":"山と道","offers":[{"title":"Black \/ S","offer_id":51847780794653,"sku":"rc_ITCA5EEGYSDK_GSKc","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Black \/ M","offer_id":51847780827421,"sku":"rc_IT2Q0QDEL5G0_zR2b","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Black \/ L","offer_id":51847780860189,"sku":"rc_ITAAFH4QM37C_m5zE","price":6000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4917\/0973\/files\/iDrIG5XIFYedzlkP2nvFKpB7qUR8k333QbnE2P7x.jpg?v=1780635749"},{"product_id":"rc_itqil5jsw4mi_yv3z","title":"Women's Chemical B Sleeveless #Brown Sugar｜山と道","description":"Yamato Michi Chemical B Sleeveless (Women's)\u003cbr\u003e\n\u003cbr\u003e\n■Excerpt from the manufacturer's description\u003cbr\u003e\nThe Chemical B series from Yama to Michi comes in wide, standard, and slim fits; the Chemical B Sleeveless is a slim fit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e*Important Notice*\u003cbr\u003e\n■Differences in Characteristics Based on Color\u003c\/strong\u003e\u003cbr\u003e\nDue to differences in dye concentration, there are variations in the functional properties achieved through processing; while the fabric strength of the off-white version is slightly lower than that of other colors, its antimicrobial performance tends to be relatively higher.\u003cbr\u003e\nDue to the fabric's natural mottled texture, the same color may appear slightly different.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■ About Odor Absorption\u003c\/strong\u003e\u003cbr\u003e\nThere have been reports of people noticing odors, such as body odor, when wearing items previously worn by others. It is possible that the body odor of someone else—to which the wearer is not accustomed—became absorbed into the fabric, causing a sense of discomfort. There have also been reports of people noticing the smell of algae after wading in rivers or streams.\u003cbr\u003e\n\u003cbr\u003e\nIn the following situations, Chemical B may not be able to fully demonstrate its antibacterial, deodorizing, and odor-eliminating properties.\u003cbr\u003e\n\u003cbr\u003e\n・When sebum builds up excessively\u003cbr\u003e\n・When the pH level of sweat is high after sweating\u003cbr\u003e\n・If alkaline detergents or chemicals remain\u003cbr\u003e\n・When acidic odor-causing compounds (e.g., butyric acid, isovaleric acid, and other substances derived from skin flora, commonly referred to as body odor) increase due to factors such as leaving wet clothes unattended\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■Regarding Stitch Marks at Seam Lines\u003c\/strong\u003e\u003cbr\u003e\nDue to the nature of the fabric, stitch marks may remain visible after sewing, and small pinholes may appear if you pull on the sewn areas. While this does not affect normal use or wear, please avoid pulling on the fabric too hard.\u003cbr\u003e\n\u003cbr\u003e\nOdor-free, moisture-wicking synthetic base layer\u003cbr\u003e\nThe \"Chemical B\" base layer series, developed in collaboration with Teijin Frontier, eliminates the problems of \"chills from sweat\" and \"odors\"—which have traditionally been the weak points of synthetic base layers.\u003cbr\u003e\n\u003cbr\u003e\nIt quickly wicks away sweat and dries quickly; its fabric structure, which makes point-to-point contact with the skin, helps prevent chills caused by sweat, and its mildly acidic yarn—which inhibits bacterial growth—prevents unpleasant odors. The result is a base layer that truly combines the best of synthetic fibers and merino wool.\u003cbr\u003e\n\u003cbr\u003e\nWith a slim fit that enhances moisture-wicking performance and a comfortable, breathable feel against the skin, this base layer is designed for active mountain travelers—especially those who have previously avoided synthetic fabrics.\u003cbr\u003e\n\u003cbr\u003e\n・Excellent moisture-wicking properties keep you comfortable even during prolonged, high-intensity activity\u003cbr\u003e\n・Although it is a synthetic fiber, it offers excellent odor-preventing and odor-eliminating properties, and the effects last\u003cbr\u003e\n・Lighter than merino wool\u003cbr\u003e\n・Made from a lightweight mesh fabric, yet durable and resistant to pilling\u003cbr\u003e\n\u003cbr\u003e\n■Details of Each Part\u003cbr\u003e\n・The neckline and armholes are double-stitched using the same fabric as the body, creating a clean, streamlined look. The women’s model features a smaller armhole than the men’s model, making it less likely for undergarments to show.\u003cbr\u003e\n・A small brand tag—the smallest in the Yama to Michi collection—is placed at the hem of the back panel so as not to detract from the simple design.\u003cbr\u003e\n\u003cbr\u003e\n■Material: 100% polyester, 100 g\/m²\u003cbr\u003e\n■Weight\u003cbr\u003e\n・57 g (Size S)\u003cbr\u003e\n・62 g (Size M)\u003cbr\u003e\n・67 g (Size L)\u003cbr\u003e\n\u003cbr\u003e\n■Product Dimensions\u003cbr\u003e\n[S]　Length: 60, Shoulder width: 33, Body width: 43, Hem width: 42\u003cbr\u003e\n[M]　Length: 62, Shoulder width: 35, Body width: 45, Hem width: 44\u003cbr\u003e\n[L]　Length: 64, Shoulder width: 37, Body width: 47, Hem width: 46\u003cbr\u003e\n*From the manufacturer's website\u003cbr\u003e\n*Please note that actual measurements may differ from those listed due to fabric stretch or sewing tolerances.\u003cbr\u003e\n*Please note that the degree of shrinkage or stretching after washing may vary from item to item and may also depend on the type of washing machine and the cycle settings used.\u003cbr\u003e\n\u003cbr\u003e\n■Product Care\u003cbr\u003e\n・Wash using a mild detergent in water no hotter than 40°C.\u003cbr\u003e\n・Please hang to dry in the shade.\u003cbr\u003e\n・Do not use a dryer or iron, as heat can weaken the antibacterial and odor-resistant properties.\u003cbr\u003e\n・To maintain the fabric's antibacterial and odor-resistant properties, please avoid dry cleaning, fabric softeners, and bleach.\u003cbr\u003e\n\u003cbr\u003e\n*Please note that the images shown are provided by the manufacturer, so the actual product may differ slightly in terms of specifications (such as logo placement, color, or pattern placement).\u003cbr\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cbr\u003e","brand":"山と道","offers":[{"title":"Brown Sugar \/ S","offer_id":51847786234141,"sku":"rc_ITQIL5JSW4MI_yv3z","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Brown Sugar \/ M","offer_id":51847786266909,"sku":"rc_ITQWSNCMHM1W_kNhy","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Brown Sugar \/ L","offer_id":51847786299677,"sku":"rc_ITF6JA3TBG0S_Sysr","price":6000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4917\/0973\/files\/kKERX7REC7ipTAnLUrUxiTqj9RULrWbFbA54YtB5.jpg?v=1780635904"},{"product_id":"rc_itz3jse7vldw_aipd","title":"Women's Chemical B Sleeveless #Mustard｜山と道","description":"Yamato Michi Chemical B Sleeveless (Women's)\u003cbr\u003e\n\u003cbr\u003e\n■Excerpt from the manufacturer's description\u003cbr\u003e\nThe Chemical B series from Yama to Michi comes in wide, standard, and slim fits; the Chemical B Sleeveless is a slim fit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e*Important Notice*\u003cbr\u003e\n■Differences in Characteristics Based on Color\u003c\/strong\u003e\u003cbr\u003e\nDue to differences in dye concentration, there are variations in the functional properties achieved through processing; while the fabric strength of the off-white version is slightly lower than that of other colors, its antimicrobial performance tends to be relatively higher.\u003cbr\u003e\nDue to the fabric's natural mottled texture, the same color may appear slightly different in shade.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■ About Odor Absorption\u003c\/strong\u003e\u003cbr\u003e\nThere have been reports of people noticing odors, such as body odor, when wearing items previously worn by others. It is possible that the body odor of someone else—to which the wearer is not accustomed—adhered to the fabric, causing a particularly strong sense of discomfort. There have also been reports of people noticing the smell of algae after wading in rivers or streams.\u003cbr\u003e\n\u003cbr\u003e\nIn the following situations, Chemical B may not be able to fully demonstrate its antibacterial, deodorizing, and odor-eliminating properties.\u003cbr\u003e\n\u003cbr\u003e\n・When sebum builds up excessively\u003cbr\u003e\n・When the pH level of sweat is high after sweating\u003cbr\u003e\n・If alkaline detergents or chemicals remain\u003cbr\u003e\n・When acidic odor-causing compounds (e.g., butyric acid, isovaleric acid, and other substances derived from skin flora, commonly referred to as body odor) increase due to factors such as leaving wet clothes unattended\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■Regarding Stitch Marks at Seam Lines\u003c\/strong\u003e\u003cbr\u003e\nDue to the nature of the fabric, stitch marks may remain visible after sewing, and small holes from the stitches may become visible if you pull on the sewn areas. While this does not affect normal use or wear, please avoid pulling on the fabric too hard.\u003cbr\u003e\n\u003cbr\u003e\nOdor-free, moisture-wicking synthetic base layer\u003cbr\u003e\nThe \"Chemical B\" base layer series, developed in collaboration with Teijin Frontier, eliminates the problems of \"chills from sweat\" and \"odor\"—which have traditionally been the weak points of synthetic base layers.\u003cbr\u003e\n\u003cbr\u003e\nIt quickly wicks away sweat and dries, while its fabric structure—which makes point-to-point contact with the skin—helps prevent chills caused by sweat. Furthermore, the slightly acidic yarn inhibits bacterial growth, preventing unpleasant odors. The result is a base layer that perfectly combines the best features of synthetic fibers and merino wool.\u003cbr\u003e\n\u003cbr\u003e\nWith a slim fit that enhances moisture-wicking performance and a comfortable, breathable feel against the skin, this base layer is designed for active mountain travelers—especially those who have previously avoided synthetic fabrics.\u003cbr\u003e\n\u003cbr\u003e\n・Excellent moisture-wicking properties keep you comfortable even during prolonged, high-intensity activity\u003cbr\u003e\n・Although it is a synthetic fiber, it offers excellent odor-preventing and odor-eliminating properties, and the effects last\u003cbr\u003e\n・Lighter than merino wool\u003cbr\u003e\n・Made from a lightweight mesh fabric, yet durable and resistant to pilling\u003cbr\u003e\n\u003cbr\u003e\n■Details of Each Part\u003cbr\u003e\n・The neckline and armholes are double-stitched using the same fabric as the body, creating a clean, streamlined look. The women’s model features a smaller armhole than the men’s model, making it less likely for undergarments to show.\u003cbr\u003e\n・A small brand tag—the smallest in the Yama to Michi collection—is placed at the hem of the back panel so as not to detract from the simple design.\u003cbr\u003e\n\u003cbr\u003e\n■Material: 100% polyester, 100 g\/m²\u003cbr\u003e\n■Weight\u003cbr\u003e\n・57 g (Size S)\u003cbr\u003e\n・62 g (Size M)\u003cbr\u003e\n・67 g (Size L)\u003cbr\u003e\n\u003cbr\u003e\n■Product Dimensions\u003cbr\u003e\n[S]　Length: 60, Shoulder width: 33, Body width: 43, Hem width: 42\u003cbr\u003e\n[M]　Length: 62, Shoulder width: 35, Body width: 45, Hem width: 44\u003cbr\u003e\n[L]　Length: 64, Shoulder width: 37, Body width: 47, Hem width: 46\u003cbr\u003e\n*From the manufacturer's website\u003cbr\u003e\n*Please note that actual measurements may differ from those listed due to fabric stretch or sewing tolerances.\u003cbr\u003e\n*Please note that the degree of shrinkage or stretching after washing may vary from item to item and may also depend on the type of washing machine and the cycle settings used.\u003cbr\u003e\n\u003cbr\u003e\n■Product Care\u003cbr\u003e\n・Wash using a mild detergent in water no hotter than 40°C.\u003cbr\u003e\n・Please hang to dry in the shade.\u003cbr\u003e\n・Do not use a dryer or iron, as heat can weaken the antibacterial and odor-resistant properties.\u003cbr\u003e\n・To maintain the fabric's antibacterial and odor-resistant properties, please avoid dry cleaning, fabric softeners, and bleach.\u003cbr\u003e\n\u003cbr\u003e\n*Please note that the images shown are provided by the manufacturer, so the actual product may differ slightly in terms of specifications (such as logo placement, color, or pattern placement).\u003cbr\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cbr\u003e","brand":"山と道","offers":[{"title":"Mustard \/ S","offer_id":51847786365213,"sku":"rc_ITZ3JSE7VLDW_aiPd","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Mustard \/ M","offer_id":51847786397981,"sku":"rc_ITVFBKPFZ8GK_BY3I","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Mustard \/ L","offer_id":51847786430749,"sku":"rc_ITBORLFDXSEX_6Cjt","price":6000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4917\/0973\/files\/1Q7tHqeTR6mKm3vOvGfu0ZYumcMzd13etS7727hI.jpg?v=1780635912"},{"product_id":"rc_it18qlnom1r2_qfxx","title":"Women's Chemical B Sleeveless #Night Blue｜山と道","description":"Yamato Michi Chemical B Sleeveless (Women's)\u003cbr\u003e\n\u003cbr\u003e\n■Excerpt from the manufacturer's description\u003cbr\u003e\nThe Chemical B series from Yama to Michi comes in wide, standard, and slim fits; the Chemical B Sleeveless is a slim fit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e*Important Notice*\u003cbr\u003e\n■Differences in Characteristics Based on Color\u003c\/strong\u003e\u003cbr\u003e\nDue to differences in dye concentration, there are variations in the functional properties achieved through processing; while the fabric strength of the off-white version is slightly lower than that of other colors, its antimicrobial performance tends to be relatively higher.\u003cbr\u003e\nDue to the fabric's natural mottled texture, the same color may appear slightly different in shade.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■ About Odor Absorption\u003c\/strong\u003e\u003cbr\u003e\nThere have been reports of people noticing odors, such as body odor, when wearing items previously worn by others. It is possible that the body odor of someone else—to which the wearer is not accustomed—adhered to the fabric, causing a sense of discomfort. There have also been reports of people noticing the smell of algae after wading in rivers or streams.\u003cbr\u003e\n\u003cbr\u003e\nIn the following situations, Chemical B may not be able to fully demonstrate its antibacterial, deodorizing, and odor-eliminating properties.\u003cbr\u003e\n\u003cbr\u003e\n・When sebum builds up excessively\u003cbr\u003e\n・When the pH level of sweat is high after sweating\u003cbr\u003e\n・If alkaline detergents or chemicals remain\u003cbr\u003e\n・When acidic odor-causing compounds (e.g., butyric acid, isovaleric acid, and other substances derived from skin flora, commonly referred to as body odor) increase due to factors such as leaving wet clothes unattended\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■Regarding Stitch Marks at Seam Lines\u003c\/strong\u003e\u003cbr\u003e\nDue to the nature of the fabric, stitch marks may remain after sewing, and small pinholes may become visible if you pull on the sewn areas. While this does not affect normal use or wear, please avoid pulling on the fabric too hard.\u003cbr\u003e\n\u003cbr\u003e\nOdor-free, moisture-wicking synthetic base layer\u003cbr\u003e\nThe \"Chemical B\" base layer series, developed in collaboration with Teijin Frontier, eliminates the problems of \"chills from sweat\" and \"odors\"—which have traditionally been the weak points of synthetic base layers.\u003cbr\u003e\n\u003cbr\u003e\nIt quickly wicks away sweat and dries, while its fabric structure—which makes point-to-point contact with the skin—helps prevent chills caused by sweat. Furthermore, the slightly acidic yarn inhibits bacterial growth, preventing unpleasant odors. The result is a base layer that perfectly combines the best features of synthetic fibers and merino wool.\u003cbr\u003e\n\u003cbr\u003e\nWith a slim fit that enhances moisture-wicking performance and a comfortable, breathable feel against the skin, this base layer is designed for active mountain travelers—especially those who have previously avoided synthetic fabrics.\u003cbr\u003e\n\u003cbr\u003e\n・Excellent moisture-wicking performance, keeping you comfortable even during prolonged, high-intensity activity\u003cbr\u003e\n・Although it is a synthetic fiber, it offers excellent odor-preventing and odor-eliminating properties, and the effects last\u003cbr\u003e\n・Lighter than merino wool\u003cbr\u003e\n・Made from a lightweight mesh fabric, yet durable and resistant to pilling\u003cbr\u003e\n\u003cbr\u003e\n■Details of Each Part\u003cbr\u003e\n・The neckline and armholes are double-stitched using the same fabric as the body, creating a clean, streamlined look. The women’s model features a smaller armhole than the men’s model, making it less likely for undergarments to show through.\u003cbr\u003e\n・A small brand tag—the smallest in the Yama to Michi collection—is placed at the hem of the back panel so as not to detract from the simple design.\u003cbr\u003e\n\u003cbr\u003e\n■Material: 100% polyester, 100 g\/m²\u003cbr\u003e\n■Weight\u003cbr\u003e\n・57 g (Size S)\u003cbr\u003e\n・62 g (Size M)\u003cbr\u003e\n・67 g (Size L)\u003cbr\u003e\n\u003cbr\u003e\n■Product Dimensions\u003cbr\u003e\n[S]　Length: 60, Shoulder width: 33, Body width: 43, Hem width: 42\u003cbr\u003e\n[M]　Length: 62, Shoulder width: 35, Body width: 45, Hem width: 44\u003cbr\u003e\n[L]　Length: 64, Shoulder width: 37, Body width: 47, Hem width: 46\u003cbr\u003e\n*From the manufacturer's website\u003cbr\u003e\n*Please note that actual measurements may differ from those listed due to fabric stretch or sewing tolerances.\u003cbr\u003e\n*Please note that the degree of shrinkage or stretching after washing may vary from item to item and may also depend on the type of washing machine and the cycle settings used.\u003cbr\u003e\n\u003cbr\u003e\n■Product Care\u003cbr\u003e\n・Wash using a mild detergent in water no hotter than 40°C.\u003cbr\u003e\n・Please hang to dry in the shade.\u003cbr\u003e\n・Do not use a dryer or iron, as heat can weaken the antibacterial and odor-resistant properties.\u003cbr\u003e\n・To maintain the fabric's antibacterial and odor-resistant properties, please avoid dry cleaning, fabric softeners, and bleach.\u003cbr\u003e\n\u003cbr\u003e\n*Please note that the images shown are provided by the manufacturer, so the actual product may differ slightly in terms of specifications (such as logo placement, color, or pattern placement).\u003cbr\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cbr\u003e","brand":"山と道","offers":[{"title":"Night Blue \/ S","offer_id":51847786955037,"sku":"rc_IT18QLNOM1R2_QfXx","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Night Blue \/ M","offer_id":51847786987805,"sku":"rc_ITNNK31S4XIO_b8NS","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Night Blue \/ L","offer_id":51847787020573,"sku":"rc_ITPLZMBY60RY_LLpD","price":6000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4917\/0973\/files\/YtkGXAUBNfOKYzfkMdNsNeDFPNbpNCFUvzPa3nDt.jpg?v=1780635925"},{"product_id":"rc_itbhxw5cu1qk_bkd4","title":"Women's Chemical B Sleeveless #Off White｜山と道","description":"Yamato Michi Chemical B Sleeveless (Women's)\u003cbr\u003e\n\u003cbr\u003e\n■Excerpt from the manufacturer's description\u003cbr\u003e\nThe Chemical B series from Yama to Michi comes in wide, standard, and slim fits; the Chemical B Sleeveless is a slim fit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e*Important Notice*\u003cbr\u003e\n■Differences in Characteristics Based on Color\u003c\/strong\u003e\u003cbr\u003e\nDue to differences in dye concentration, there are variations in the functional properties achieved through processing; while the fabric strength of the off-white version is slightly lower than that of other colors, its antimicrobial performance tends to be relatively higher.\u003cbr\u003e\nDue to the fabric's natural mottled texture, the same color may appear slightly different in shade.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■ About Odor Absorption\u003c\/strong\u003e\u003cbr\u003e\nThere have been reports of people noticing odors, such as body odor, when wearing items previously worn by others. It is possible that the body odor of someone else—to which the wearer is not accustomed—adhered to the fabric, causing a sense of discomfort. There have also been reports of people noticing the smell of algae after wading in rivers or streams.\u003cbr\u003e\n\u003cbr\u003e\nIn the following situations, Chemical B may not be able to fully demonstrate its antibacterial, deodorizing, and odor-eliminating properties.\u003cbr\u003e\n\u003cbr\u003e\n・When sebum builds up excessively\u003cbr\u003e\n・When the pH level of sweat is high after sweating\u003cbr\u003e\n・If alkaline detergents or chemicals remain\u003cbr\u003e\n・When acidic odor-causing compounds (e.g., butyric acid, isovaleric acid, and other substances derived from skin flora, commonly referred to as body odor) increase due to factors such as leaving wet clothes unattended\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■Regarding Stitch Marks at Seam Lines\u003c\/strong\u003e\u003cbr\u003e\nDue to the nature of the fabric, stitch marks may remain after sewing, and small pinholes may become visible if you pull on the sewn areas. While this does not affect normal use or wear, please avoid pulling on the fabric too hard.\u003cbr\u003e\n\u003cbr\u003e\nOdor-free, moisture-wicking synthetic base layer\u003cbr\u003e\nThe \"Chemical B\" base layer series, developed in collaboration with Teijin Frontier, eliminates the problems of \"chills from sweat\" and \"odor\"—long-standing weaknesses of synthetic base layers.\u003cbr\u003e\n\u003cbr\u003e\nIt quickly wicks away sweat and dries, while its fabric structure—which makes point-to-point contact with the skin—helps prevent chills caused by sweat. Furthermore, the slightly acidic yarn inhibits bacterial growth, preventing unpleasant odors. The result is a base layer that perfectly combines the best features of synthetic fibers and merino wool.\u003cbr\u003e\n\u003cbr\u003e\nWith a slim fit that enhances moisture-wicking performance and a comfortable, breathable feel against the skin, this base layer is designed for active mountain travelers—especially those who have previously avoided synthetic fabrics.\u003cbr\u003e\n\u003cbr\u003e\n・Excellent moisture-wicking properties keep you comfortable even during prolonged, high-intensity activity\u003cbr\u003e\n・Although it is a synthetic fiber, it offers excellent odor-preventing and deodorizing properties, and the effects last\u003cbr\u003e\n・Lighter than merino wool\u003cbr\u003e\n・Made from a lightweight mesh fabric, yet durable and resistant to pilling\u003cbr\u003e\n\u003cbr\u003e\n■Details of Each Part\u003cbr\u003e\n・The neckline and armholes are double-stitched using the same fabric as the body, creating a clean, streamlined look. The women’s model features a smaller armhole than the men’s model, making it less likely for undergarments to show.\u003cbr\u003e\n・A small brand tag—the smallest in the Yama to Michi collection—is placed at the hem of the back panel so as not to detract from the simple design.\u003cbr\u003e\n\u003cbr\u003e\n■Material: 100% polyester, 100 g\/m²\u003cbr\u003e\n■Weight\u003cbr\u003e\n・57 g (Size S)\u003cbr\u003e\n・62 g (Size M)\u003cbr\u003e\n・67 g (Size L)\u003cbr\u003e\n\u003cbr\u003e\n■Product Dimensions\u003cbr\u003e\n[S]　Length: 60, Shoulder width: 33, Body width: 43, Hem width: 42\u003cbr\u003e\n[M]　Length: 62, Shoulder width: 35, Body width: 45, Hem width: 44\u003cbr\u003e\n[L]　Length: 64, Shoulder width: 37, Body width: 47, Hem width: 46\u003cbr\u003e\n*From the manufacturer's website\u003cbr\u003e\n*Please note that actual measurements may differ from those listed due to fabric stretch or sewing tolerances.\u003cbr\u003e\n*Please note that the degree of shrinkage or stretching after washing may vary from item to item and may also depend on the type of washing machine and the cycle settings used.\u003cbr\u003e\n\u003cbr\u003e\n■Product Care\u003cbr\u003e\n・Wash using a mild detergent in water no hotter than 40°C.\u003cbr\u003e\n・Please hang to dry in the shade.\u003cbr\u003e\n・Do not use a dryer or iron, as heat can weaken the antibacterial and odor-resistant properties.\u003cbr\u003e\n・To maintain the fabric's antibacterial and odor-resistant properties, please avoid dry cleaning, fabric softeners, and bleach.\u003cbr\u003e\n\u003cbr\u003e\n*Please note that the images shown are provided by the manufacturer, so the actual product may differ slightly in terms of specifications (such as logo placement, color, or pattern placement).\u003cbr\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cbr\u003e","brand":"山と道","offers":[{"title":"Off White \/ S","offer_id":51847788200221,"sku":"rc_ITBHXW5CU1QK_BKd4","price":6000.0,"currency_code":"JPY","in_stock":false},{"title":"Off White \/ M","offer_id":51847788232989,"sku":"rc_ITQXPGWF1PR4_q4Fs","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Off White \/ L","offer_id":51847788265757,"sku":"rc_ITHYIIVLGSZO_fM4b","price":6000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4917\/0973\/files\/XlkYQfdpMFYEZb63vAXbPEmE5KAQnCtMGjRun3G0.jpg?v=1780635940"},{"product_id":"rc_it0ilvpbzdwo_gtrm","title":"Women's Chemical B Sleeveless #Olive｜山と道","description":"Yamato Michi Chemical B Sleeveless (Women's)\u003cbr\u003e\n\u003cbr\u003e\n■Excerpt from the manufacturer's description\u003cbr\u003e\nThe Chemical B series from Yama to Michi comes in wide, standard, and slim fits; the Chemical B Sleeveless is a slim fit.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e*Important Notice*\u003cbr\u003e\n■Differences in Characteristics Based on Color\u003c\/strong\u003e\u003cbr\u003e\nDue to differences in dye concentration, there are variations in the functional properties achieved through processing; while the fabric strength of the off-white version is slightly lower than that of other colors, its antimicrobial performance tends to be relatively higher.\u003cbr\u003e\nDue to the fabric's natural mottled texture, the same color may appear slightly different in shade.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■ About Odor Absorption\u003c\/strong\u003e\u003cbr\u003e\nThere have been reports of people noticing odors, such as body odor, when wearing items previously worn by others. It is possible that the body odor of someone else—to which the wearer is not accustomed—became absorbed into the fabric, causing a sense of discomfort. There have also been reports of people noticing the smell of algae after wading in rivers or streams.\u003cbr\u003e\n\u003cbr\u003e\nIn the following situations, Chemical B may not be able to fully demonstrate its antibacterial, odor-preventing, and deodorizing properties.\u003cbr\u003e\n\u003cbr\u003e\n・When sebum builds up excessively\u003cbr\u003e\n・When the pH level of sweat is high after sweating\u003cbr\u003e\n・If alkaline detergents or chemicals remain\u003cbr\u003e\n・When acidic odor-causing compounds (e.g., butyric acid, isovaleric acid, and other substances derived from skin flora, commonly referred to as body odor) increase due to factors such as leaving wet clothes unattended\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e■Regarding Stitch Marks at Seam Lines\u003c\/strong\u003e\u003cbr\u003e\nDue to the nature of the fabric, stitch marks may remain visible after sewing, and small pinholes may appear if you pull on the sewn areas. While this does not affect normal use or wear, please avoid pulling on the fabric too hard.\u003cbr\u003e\n\u003cbr\u003e\nOdor-free, moisture-wicking synthetic base layer\u003cbr\u003e\nThe \"Chemical B\" base layer series, developed in collaboration with Teijin Frontier, eliminates the problems of \"chills from sweat\" and \"odor\"—the traditional weaknesses of synthetic base layers.\u003cbr\u003e\n\u003cbr\u003e\nIt quickly wicks away sweat and dries, while its fabric structure—which makes point-to-point contact with the skin—helps prevent chills caused by sweat. Furthermore, the slightly acidic yarn inhibits bacterial growth, preventing unpleasant odors. The result is a base layer that perfectly combines the best features of synthetic fibers and merino wool.\u003cbr\u003e\n\u003cbr\u003e\nWith a slim fit that enhances moisture-wicking performance and a comfortable, breathable feel against the skin, this base layer is designed for active mountain travelers—especially those who have previously avoided synthetic fabrics.\u003cbr\u003e\n\u003cbr\u003e\n・Excellent moisture-wicking properties, keeping you comfortable even during prolonged, high-intensity activity\u003cbr\u003e\n・Although it is a synthetic fiber, it offers excellent odor-preventing and odor-eliminating properties, and the effects last\u003cbr\u003e\n・Lighter than merino wool\u003cbr\u003e\n・Made from a lightweight mesh fabric, yet durable and resistant to pilling\u003cbr\u003e\n\u003cbr\u003e\n■Details of Each Part\u003cbr\u003e\n・The neckline and armholes are double-stitched using the same fabric as the body, creating a clean, streamlined look. The women’s model features a smaller armhole than the men’s model, making it less likely for undergarments to show.\u003cbr\u003e\n・A small brand tag—the smallest in the Yama to Michi collection—is placed at the hem of the back panel so as not to detract from the simple design.\u003cbr\u003e\n\u003cbr\u003e\n■Material: 100% polyester, 100 g\/m²\u003cbr\u003e\n■Weight\u003cbr\u003e\n・57 g (Size S)\u003cbr\u003e\n・62 g (Size M)\u003cbr\u003e\n・67 g (Size L)\u003cbr\u003e\n\u003cbr\u003e\n■Product Dimensions\u003cbr\u003e\n[S]　Length: 60, Shoulder width: 33, Body width: 43, Hem width: 42\u003cbr\u003e\n[M]　Length: 62, Shoulder width: 35, Body width: 45, Hem width: 44\u003cbr\u003e\n[L]　Length: 64, Shoulder width: 37, Body width: 47, Hem width: 46\u003cbr\u003e\n*From the manufacturer's website\u003cbr\u003e\n*Please note that actual measurements may differ from those listed due to fabric stretch or sewing tolerances.\u003cbr\u003e\n*Please note that the degree of shrinkage or stretching after washing may vary from item to item and may also depend on the type of washing machine and the cycle settings used.\u003cbr\u003e\n\u003cbr\u003e\n■Product Care\u003cbr\u003e\n・Wash using a mild detergent in water no hotter than 40°C.\u003cbr\u003e\n・Please hang to dry in the shade.\u003cbr\u003e\n・Do not use a dryer or iron, as heat can reduce the effectiveness of the antibacterial and odor-resistant properties.\u003cbr\u003e\n・To maintain the fabric's antibacterial and odor-resistant properties, please avoid dry cleaning, fabric softeners, and bleach.\u003cbr\u003e\n\u003cbr\u003e\n*Please note that the images shown are provided by the manufacturer, so the actual product may differ slightly in terms of specifications (such as logo placement, color, or pattern placement).\u003cbr\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cbr\u003e","brand":"山と道","offers":[{"title":"Olive \/ S","offer_id":51847788331293,"sku":"rc_IT0ILVPBZDWO_Gtrm","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Olive \/ M","offer_id":51847788364061,"sku":"rc_IT2QGQXN7QHC_PntR","price":6000.0,"currency_code":"JPY","in_stock":true},{"title":"Olive \/ L","offer_id":51847788396829,"sku":"rc_IT7KZCZ4PXB0_9VtB","price":6000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4917\/0973\/files\/auZ1X89FCn7fc0guRlh60JDu6fkhXsjd4d75Y1Oz.jpg?v=1780635956"}],"url":"https:\/\/shop.moderateweb.com\/en\/collections\/ytm2026-vol5-chemical-b-sleeveless.oembed","provider":"moderate","version":"1.0","type":"link"}