Western Mountaineering Bison GWS Sub Zero Degree Sleeping Bag

With an excellent user rating, the Western Mountaineering Bison GWS Sub Zero Degree Mummy Sleeping Bag could be just what you need for your next trip. This sleeping bag has a mummy shape, which is wider on top and more fitted on the bottom, keeping warm air close to your body. It features a compressible design, leaving you enough extra space to take along your other gear. With a lightweight build, it won't hurt your shoulders to carry. This sleeping bag features Gore Windstopper™ fabric, which shields you from all windy conditions by using a porous membrane that protects your body warmth. It can withstand sub-zero degree temperatures, ensuring a well-insulated space that allows you to create a warm microclimate with your body heat.