A high performance layering piece with style to match - superior warmth without the bulk. Materials: 35 g/m² - 100% Pertex® Microlight Eco Tier 1 recycled polyester face with DWR; 800 fill down; 46 g/m² - 100% Tier 1 recycled polyester lining 12 oz. | 350 g Shock cord bottom hem closure Secure hand warmer pockets Stuff sack Internal media pocket 105g Fill weight dark walnut black pulm Premium Goose Down Fill We use premium Eastern European sourced 800+ and 650+ fill power goose down in differen