The Prow Bomber Jacket is made of 100% recycled nylon that's treated with a DWR (durable water repellent) finish to shed moisture. Insulated with 600-fill-power Recycled Down (duck and goose down reclaimed from down products). A 2.2-oz 100% recycled polyester lining glides easily over layers. Center-front faux metal zipper and stand-up collar fight the chill. Updated silhouette; two side handwarmer pockets with exposed faux metal zippers. Rib trim at cuff and hem seal in warmth. Waist length.