Patagonia's Down Sweater Hoody helps hold your warmth with 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), stabilized through a quilted construction and protected by a superlight but tough, windproof and water-resistant shell fabric (100% recycled polyester ripstop) with a DWR (durable water repellent) finish. Pockets: two zippered handwarmers and one interior zippered chest that doubles as a stuffsack with carabiner clip-in loop. With a single-pull adjustable hood and adjustable drawcord hem.Features 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 from parent farm to apparel factory to help ensure the birds that supply it are not force-fed or live-plucked) Single-pull adjustable hood; center-front Vislon zipper has wicking interior storm flap and zipper garage at chin for next-to-skin comfort Two secure handwarmer pockets have Vislon zippers and garages; internal zippered chest pocket converts to stuffsack with a carabiner clip-in loop Comfortable nylon-bound elastic cuffs seal in warmth Hem adjusts by pulling cord in handwarmer pockets and releases with cord locks at front hem Specs 428 g (15.1 oz) Shell: 1.4-oz 20x30-denier 100% recycled polyester ripstop with a DWR (durable water repellent) finish. Lining: 1.4-oz 20-denier 100% recycled polyester ripstop with a DWR finish. Insulation: 800-fill-power Advanced Global Traceable Down (goose down certified by NSF International from parent farm to apparel factory to help ensure the birds that supply it are not force-fed or live-plucked). Fabric is certified as bluesign approved