Shell: 100% recycled nylon; Lining 1: 100% recycled polyester; Lining 2: 100% nylon; Fill: 75% recycled polyester, 25% polyester; Recycled nylon fishnet 30D; 3M? Thinsulate? featherless insulation offers the performance of natural down without the allergens; Zippered hand pockets keep things secure; Adjustable drawcord hem keeps cold air out