W's Capilene Midweight Zip-T Wax Red - Cochineal Red X-Dye these shorts are made of

these shorts are made of durable 8-oz organic cotton canvas

they also offer minimal weight and bulk

Extremely durable waterproof/breathable hard-shell protection for big-mountain riders and skiers

and taffeta to shed snow

double-faced Capilene\" polyester fleece (with a touch of spandex for stretch) that's nonbulky

W's Capilene Midweight Zip-T Wax Red - Cochineal Red X-Dye these shorts are made ofCapilene Midweight is the perfect midlayer for athletes who do a little of everything. A bit more substantial than Lightweight, classic Midweight manages moisture over a wide range of temper atures. The fabric's brushed interior retains heat, while its smooth jersey exterior makes for hitch free layering. The fit is contoured without feeling restrictive. Made in USA.