When your warmest cold weather gear isn't enough, count on our Feather Pack Jacket to help you reach new heights. Newly designed with a distinct silhouette, streamlined style, and updated baffling, this jacket delivers superior weather protection in a packable form. Simply stated: this is the best down jacket available in its class. Click Here To Learn More. . . 800 fill power goose down is one of the warmest insulations available. DownTek down absorbs 30% less water and dries 60% faster than untreated down. DWR Durable Water Repellent coating on nylon shell sheds light precipitation. Zippered hand and chest pockets. Adjustable drawcord at hem for a customizable fit. Light and compressible packs into internal pocket. Semifitted wear alone or as a part of a layering system. Shell and lining: 100% ripstop nylon prevents ripping and tearing.