Updated for 2012 this sleeping bag still has all the features you expect out of a 4-season bag ensuring a warm and restful nights sleep. With 800-Fill goose down insulation and a waterproof shell, this cold-weather bag is warm, weatherproof and very compressible. Perfect for your next frigid overnight expedition.
Sierra Designs’ 100% nylon Drizone™ waterproof/breathable fabric does a superb job of sealing out wind, rain, and snow while venting internal moisture, helping you stay dry, comfortable and protected in any type of weather. Sierra Designs selects 2-layer, 2.5-layer, and 3-layer Drizone™ fabrics for different equipment pieces to provide the best blend of weather protection and moisture management for any activity.