Econyl, 100% post-consumer recycled nylon, plain weave, 47g/sqm; 3M? Thinsulate? featherless insulation mimics the lightweight performance and feel of natural down with increased warmth while wet and without the pesky allergens; Lightweight, durable shell is sustainably sourced from recycled 30D nylon fishnet for water-resistant comfort and warmth; Zippered hand pockets offer secure, convenient storage for your everyday, on-the-go essentials: phone, keys, wallet, credit card & more; Adjustable drawcord hem exits into pockets for low-profile, easy-Adjusting comfort and versatility that keeps the cold out when you need it