Adjustable drawcord hem customizes fit and blocks drafts. Hand pockets with snap closures Weight -  1 lb 14 oz. Main Fabric -  MemBrain® 2L 92% Polyester, 8% Elastane 4.4 oz/yd | MemBrain® 100% Nylon Oxford 3.2 oz/yd.Insulation Type -  700 Fill Down. Center Back Length -  28in.