Columbia Outdoor 100% Polyester Omni-Heat thermal reflective liner Omni-Tech waterproof/breathable fully seam sealed Zip-in and 3-point Interchange System. Liner with 650 fill power down insulation. adjustable hood Helmet compatible hood. Removable adjustable hood Interior security pocket. Zippered hand pockets. Adjustable sleeve cuffs. Drawcord adjustable hem. Drop tail. Bonded baffle construction Omni-Tech Legacy Twill 100% nylon, Bonded Baffle 100% Polyester / Omni-Heat Reflective Lining, 650 Fill Power, Goose Down Insulation