Trapezoid construction White, Super Goose Down - 92:8 Fill Power - 800+ Pertex Ripstop Microlight Shell Differential fill and differential cut Box foot - comfortable, trapezium shape, for all feet positions Cowl hood with one hand operated drawcord Insulated neck baffle with velcro fastener and elasticated, one hand operated drawcord Full length, two-way YKK zip plus velcro fastener Left and right handed zip models available, which can be zipped together if required Anti-snag, full length zip baffle, down-filled to prevent cold spots Inside pocket and hanging loops Supplied with compact, fully-featured stuff sack and breathable, mesh storage bag Weight 870g Comfort -7