NAVAJO The Navajo series are the only sleeping bags in the Alps Mountaineering line that use 650 Goose Down insulation. The Down is 90% White Goose Down to provide maximum loft and compressibility. The slant baffle construction gives you a warm bag rated at 20 or 0 degrees and it naturally breathes for added comfort. This is Alps Mountaineering lightest and most compressible mummy bag. The Navajo is a great choice if your space is limited and you don’t want your sleeping bag taking up all the room in your pack. Stuff sack included. * Comfort rating: +20°/ 0° * Dimensions: 31" x 80" * Wt: 2 lbs. 11 oz. (20°), 3 lbs. 9 oz. (0°)