Our goose down sleeping bag is the most comfortable we've ever made – maximizing space, warmth and compressibility while keeping the price affordable. It features the outstanding warmth-to-weight ratio of 650-fill-power goose down, the most durable and long-lasting insulating material available for sleeping bags. Ideal for camping, backpacking and bicycle touring. The baffle design keeps more insulation on the top and sides, where you need it most. We've made the fit more roomy and comfortable without adding appreciable weight. A new hood design provides more warmth, allows better range of motion and features improved adjustability. Draft tubes on zipper and hood prevent cold air from seeping in. Both exterior and interior shells of the bag are constructed of a new downproof ripstop nylon that has a soft, silky feel. Water-repellent coating on outer shell resists moisture. Heavy-duty stuff sack and extra-large storage sack included. Imported. Machine wash and dry in large commercial machines.