This bag is a gently used Slumberjack Doublelite 20 in very good condition. Has been loosely stored (i.e., outside of its compression sack). Rated to +20F with Hollofil 2 performance insulation. Red on outside / charcoal grey on inside. Nylon rip-stop outer shell / polyester inner shell. Two-way separating zipper. 34" X 78" , Fill weight is 3lbs. Carry weight is 4lbs 14oz. Comes with its compression sack.