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Yamatomichi Light Alpha Sleeves
■Manufacturer's description quoted.
The name of the product has been changed from the spring/summer 2025 season.
Old name: Light Alpha Armsleeves
The products are delivered in the order of their former names.
Please note that the name on the product packaging and tags you receive may be the old name.
Ultra-lightweight armsleeves with excellent breathability and warmth for people in action.
Thin Polartec Alpha Direct arm sleeves with an excellent balance between breathability and warmth. Easy to put on and take off, it is ideal for UL hiking, fastpacking, trail running and other activities where you need to regulate your body temperature frequently, and its light and soft fit does not restrict arm movement.
It works well with sleeveless and short-sleeved baselayers, but also with minimalist insulations that cover only the torso, such as the Alpha Vest and Alpha Haramaki.
■Features.
Polartec Alpha Direct for breathability and warmth retention.
Lightweight and compact
Simple cord for easy fitting.
Flexible regulation of temperature during activities.
... with user-friendly thumbholes.
Maintains heat retention even when wet.
・Alpha VestやAlpha Haramakiと相性抜群
Light Alpha Sleeves are an upcycled product, created from the strips of Light Alpha Tights.
*Regarding hair loss.
While lightweight and warm, the construction of the mesh fabric with lofted bristles planted on it causes shedding due to wear during use and washing.
■素材：Polartec Alpha Direct (100% Polyester) 85g/m²
■Weight
・37g (Size S)
・40g (Size M)
■Size* From the manufacturer's website
[S] Upper Wrist Towel: 12.5 総丈：46 Cuff Towel: 8
[M] Upper Wrist Towel: 14.5 総丈: 54 Cuff Towel: 9
*Guideline for size selection
Size M is intended for men and size S for women.
If you are unsure about choosing the right size, please refer to the "upper arm width" above. Measure the circumference of the thickest part of the upper arm (maximum upper arm circumference) and divide by 2 to obtain the upper arm width. If the maximum upper arm circumference is 28 cm, then 28 ÷ 2 = 14 cm and size M is recommended.
■ Product care
Wash with a neutral detergent and at a water temperature of 30°C or less.
Washing should be carried out alone or in a net.
Do not use fabric softener or bleach.
Hang-dry in the shade.
Use the dryer on a low temperature setting (upper limit 60°C).
Do not dry clean.
Do not iron.
If fluffing is noticeable at the time of purchase, please wash the product once.
The specifications (logo position, colour, pattern position, etc.) may differ slightly from those of this product as the manufacturer's images are used.
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Product description
■Manufacturer's description quoted.
The name of the product has been changed from the spring/summer 2025 season.
Old name: Light Alpha Armsleeves
The products are delivered in the order of their former names.
Please note that the name on the product packaging and tags you receive may be the old name.
Ultra-lightweight armsleeves with excellent breathability and warmth for people in action.
Thin Polartec Alpha Direct arm sleeves with an excellent balance between breathability and warmth. Easy to put on and take off, it is ideal for UL hiking, fastpacking, trail running and other activities where you need to regulate your body temperature frequently, and its light and soft fit does not restrict arm movement.
It works well with sleeveless and short-sleeved baselayers, but also with minimalist insulations that cover only the torso, such as the Alpha Vest and Alpha Haramaki.
■Features.
Polartec Alpha Direct for breathability and warmth retention.
Lightweight and compact
Simple cord for easy fitting.
Flexible regulation of temperature during activities.
... with user-friendly thumbholes.
Maintains heat retention even when wet.
・Alpha VestやAlpha Haramakiと相性抜群
Light Alpha Sleeves are an upcycled product, created from the strips of Light Alpha Tights.
*Regarding hair loss.
While lightweight and warm, the construction of the mesh fabric with lofted bristles planted on it causes shedding due to wear during use and washing.
■素材：Polartec Alpha Direct (100% Polyester) 85g/m²
■Weight
・37g (Size S)
・40g (Size M)
■Size* From the manufacturer's website
[S] Upper Wrist Towel: 12.5 総丈：46 Cuff Towel: 8
[M] Upper Wrist Towel: 14.5 総丈: 54 Cuff Towel: 9
*Guideline for size selection
Size M is intended for men and size S for women.
If you are unsure about choosing the right size, please refer to the "upper arm width" above. Measure the circumference of the thickest part of the upper arm (maximum upper arm circumference) and divide by 2 to obtain the upper arm width. If the maximum upper arm circumference is 28 cm, then 28 ÷ 2 = 14 cm and size M is recommended.
■ Product care
Wash with a neutral detergent and at a water temperature of 30°C or less.
Washing should be carried out alone or in a net.
Do not use fabric softener or bleach.
Hang-dry in the shade.
Use the dryer on a low temperature setting (upper limit 60°C).
Do not dry clean.
Do not iron.
If fluffing is noticeable at the time of purchase, please wash the product once.
The specifications (logo position, colour, pattern position, etc.) may differ slightly from those of this product as the manufacturer's images are used.
Notes
※This product is sold sharing inventory with physical stores and other shopping sites operated by our company. Inventory confirmation will be made after order acceptance, and there is a possibility that it may be out of stock. In that case, we apologize, but we will notify you by email, so please understand.
