Durable shell fabric is made of 100% recycled polyester ripstop treated with a DWR (durable water repellent) finish 800-fill-power Advanced Global Traceable Down (goose down certified by NSF International, traced from parent farm to apparel factory to help ensure that the birds are not force-fed or live-plucked) Contoured fit and a longer-length hem Single-pull adjustable hood; center-front Vislon® zipper has wicking interior storm flap and zipper garage at chin for next-to-skin comfort Kangaroo-style handwarmer pocket; zippered drop-in torso pocket doubles as a stuffsack with a reinforced carabiner clip-in loop Comfortable nylon-bound elastic cuffs seal in warmth Adjustable drawcord hem