Elevate your next backpacking or rugged car camping trip with the Coleman PEAK1 Collection—premium gear designed to inspire and built for those making the most of the outside. Built for adventure, the PEAK1 2°F Mummy Sleeping Bag is designed with a sleeve that holds a PEAK1 Sleeping Pad (or other sleeping pad) in place transforming it into an integrated sleep system so you don't roll off of it and onto the cold ground. Soft, 65-fill certified duck down insulation has a pillowy feel and is enclosed in a Durable Water Repellent shell to keep it dry and lofty. A recycled, durable nylon ripstop shell and nylon liner are used in construction to ease your eco-conscious. The slim silhouette, hood, and baffle at the neck help prevent heat from escaping while you sleep, and an included compression sack packs it down small when it s time to throw it in your backpack in the morning.