Lightweight, durable fabric is sustainably sourced from recycled 30D nylon fishnet for comfort and warmth 3M Thinsulate featherless insulation offers the performance of natural down without the allergens Zippered hand pockets offer secure, convenient on-the-go storage for your everyday essentials Adjustable drawcord hem and elastic bound cuffs keep cold air out Marmot crafts professional quality outdoor gear, born from working mountain guides and instructors. Inspired by the Alpinist spirit of adventure to search and achieve in a harsh world, our products are simple, appropriate, dependable and good looking.