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Patagonia Men's R1 Thermal Bottom
■Manufacturer's description quoted.
The R1 Thermal Bottom is a technical fleece pant ideal for extremely cold alpine challenges that keeps the body warm and protected from external elements during exercise. The soft, warm microgrid lining on the inside provides breathability, while the tough, smooth surface material on the outside repels wind and light snow, making it ideal for changing weather conditions.
Manufactured in Fairtrade Certified factories.
■Features.
Durable, breathable and comfortable material.
Smooth, durable surface material that repels light snow and wind. With a soft micro grid fleece backing with moisture wicking properties that keeps you warm and comfortable when moving in cold conditions.
Elastic material for ease of movement.
Techno-stretch fabric made of 91% recycled polyester that is breathable and extremely stretchable and does not restrict movement in the mountains.
Adjustable waistband without bulk.
Smooth, comfortable waistband with discreet internal drawcord for adjustable fit and easy layering
Pocket.
Two zippered handwarmer pockets for keeping small items safe and close at hand.
... cut narrower below the knee.
Slim-fit hem that tapers towards the ankle, making it easy to see the foot and layer.
Supporting the factory workers who manufacture this product.
Manufactured in Fairtrade Certified factories where factory workers are paid premium wages.
■Materials
6.5 oz 91% recycled polyester/9% polyurethane flat face technostretch fleece. Manufactured in Fairtrade Certified factories.
■Weight: 332 g (11.7 oz)
Care instructions: washable at room temperature, no bleach, dryer at low temperature, no ironing.
■Size (cm)
[XS] Waist: 32 Inseam: 27 Inseam: 74
[S] Waist: 35 Inseam: 28 Inseam: 74
[M] Waist: 39 Inseam: 29 Inseam: 76
[L] Waist: 43 Inseam: 31 Inseam: 79
[XL] Waist: 46 Inseam: 32 Inseam: 79
[XXL] Waist: 50 Inseam: 34 Inseam: 79
[3XL] Waist: 54 Inseam: 34 Inseam: 79
*From the manufacturer's website.
Finished dimensions (flat/cm)
*Some dimensions may differ slightly from the actual product dimensions.
*Sizes not sold in Japan may be listed.
The specifications (logo position, colour, pattern position, etc.) may differ slightly from those of this product as the manufacturer's images are used.
December 8, 2025 at 9:00 pm Sales start
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Product description
■Manufacturer's description quoted.
The R1 Thermal Bottom is a technical fleece pant ideal for extremely cold alpine challenges that keeps the body warm and protected from external elements during exercise. The soft, warm microgrid lining on the inside provides breathability, while the tough, smooth surface material on the outside repels wind and light snow, making it ideal for changing weather conditions.
Manufactured in Fairtrade Certified factories.
■Features.
Durable, breathable and comfortable material.
Smooth, durable surface material that repels light snow and wind. With a soft micro grid fleece backing with moisture wicking properties that keeps you warm and comfortable when moving in cold conditions.
Elastic material for ease of movement.
Techno-stretch fabric made of 91% recycled polyester that is breathable and extremely stretchable and does not restrict movement in the mountains.
Adjustable waistband without bulk.
Smooth, comfortable waistband with discreet internal drawcord for adjustable fit and easy layering
Pocket.
Two zippered handwarmer pockets for keeping small items safe and close at hand.
... cut narrower below the knee.
Slim-fit hem that tapers towards the ankle, making it easy to see the foot and layer.
Supporting the factory workers who manufacture this product.
Manufactured in Fairtrade Certified factories where factory workers are paid premium wages.
■Materials
6.5 oz 91% recycled polyester/9% polyurethane flat face technostretch fleece. Manufactured in Fairtrade Certified factories.
■Weight: 332 g (11.7 oz)
Care instructions: washable at room temperature, no bleach, dryer at low temperature, no ironing.
■Size (cm)
[XS] Waist: 32 Inseam: 27 Inseam: 74
[S] Waist: 35 Inseam: 28 Inseam: 74
[M] Waist: 39 Inseam: 29 Inseam: 76
[L] Waist: 43 Inseam: 31 Inseam: 79
[XL] Waist: 46 Inseam: 32 Inseam: 79
[XXL] Waist: 50 Inseam: 34 Inseam: 79
[3XL] Waist: 54 Inseam: 34 Inseam: 79
*From the manufacturer's website.
Finished dimensions (flat/cm)
*Some dimensions may differ slightly from the actual product dimensions.
*Sizes not sold in Japan may be listed.
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.