The perfect warmth for just about everything, the classic Down Sweater is lightweight and windproof with a 100% recycled polyester ripstop shell and 800-fill-power Advanced Global Traceable Down (goose down certified by NSF International to help ensure the birds that supply it are not force-fed or live-plucked). Durable shell fabric is made of 100% recycled polyester ripstop treated with a DWR (durable water repellent) finish.   Two secure handwarmer pockets have Vislon® zippers and garages; internal zippered chest pocket converts to stuffsack with a carabiner clip-in loop. Hem adjusts by pulling cord in handwarmer pockets and releases with cord locks at front hem Patagonia Down Sweater - Superior Blue