An outstanding value, the Peregrine Altai 20 is the ideal bag for backpacking or camping in cool to cold weather in either dry or humid climates. Featuring Primaloft Down Blend Silver and a durable DWR treated 20D 380T Nylon Ripstop shell, the Altai 20 will keep moisture out and trap heat in while providing warmth regardless of outside conditions. The Altai 20 uses durable #5 YKK zippers with anti-snag zipper tape to ensure easy entry and exit every time. The fully insulated hood with easy-to-find draw strings keeps your noggin warm on those cold nights while an internal pocket located near your chest offers safe and quick storage for small essentials, a midnight snack, or valuables. Stuff sack and large, cotton storage sack are included.