A lightweight and comfortable mummy bag for on-the-go outdoor adventures, the Kelty Womens Cosmic 600 DriDown 20 Mummy Sleeping Bag keeps campers warm and cozy. This 3-season bag combines a durable 20-denier nylon taffeta shell with a weather-resistant DWR finish and a smooth 50-denier polyester taffeta lining inside. In between, this warm mummy bag comes stuffed with over 20 oz. of cozy, quick-drying, environmentally-friendly 600-fill DriDown insulation. Draft collar, thermal-comfort hood, and zipper draft tube help seal out the cold. Dual-slider, locking zipper with anti-snag design. Electronics pocket. Comes with stuff sack. 74L x 58W (shoulders) bag fits women up to 58. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Mummy Sleeping Bags.