Big Agnes Yampa 45-Degree Sleeping Bags (650 Down fill), Reg Right Zipper Down 80% / Feather 20% Imported 45F Rectangular shape offers more room in foot box and shoulders Cotton storage sack & nylon stuff sack included fits up to 5'10" / 178cm // fill weight 9.5oz / 270g // bag weight 1lb 13oz / 822g // stuff sack size 7.5"x15" / 19x38cm // compressed size 7.5"x6" / 19x15cm 70" YKK #8 zipper. Mate together our left and right zip bags with the same size zipper