Extremely cold conditions might be encountered ahead, so have this jacket ready. Easily packable for hiking and backpacking trips, it delivers a combination of a durable yet lightweight water-repellent nylon exterior and warmth-retaining down insulation with a DownTek(TM) finish to prevent water absorption and help the jacket dry quicker from the inside out. As you go higher into the mountains or over icy terrain, this jacket makes a perfect insulating layer under your outer shell Shell is made out of 100% ripstop nylon, which prevents ripping and tearing, while a DWR (durable water-resistant) coating sheds light precipitation. Insulated with 800 fill 9010 goose downWeight: 4.5 oz. Downtek(TM) finish makes down absorb 30% less water and dry 60% quicker than untreated down. Learn more about Feather Pack technologies. Designed with a front zipper, two zippered hand pockets, a zippered chest pocket, and elastic cuffs. Adjustable drawcord hem helps block out the cold. Classic, semi-fitted style can be worn alone or as the insulating layer of a layering system. Light and compressible - packs into internal pocket. 27 1/4 in. center back length. Imported.