- 100% Polyester Shell - 90% Goose Down, 10% Feather lining - Full-Zip front - Zipped Pockets - Puffy Rip stop upper - 84674-BLKPatagonia Down Sweater Jacket in black. Durable shell fabric is made of 100% recycled polyester ripstop treated with a DWR (durable water repellent) finish 800-fill-power Traceable Down (goose down traced from parent farm to apparel factory to help... Patagonia Men's Down Sweater Black