The Mountain Hardwear Men's Kelvinator Down Jacket is a lofty down jacket and has incredible ripstop nylon and DWR for abrasion and water resistance on even the toughest winter lines. It is insulated with 650-fill goose down, for comfortable warmth. Dual hem drawcords seal in warmth and full elastic cuffs slide easily over layers to seal in warmth. The Mountain Hardwear Men's Kelvinator Down Jacket also has two front handwarmer pockets, a low profile insulated hood/ and a micro-chamois lined chin guard prevents against zipper chafe.