Marmot Lithium MemBrain Sleeping Bag: 0 degree Down - $558.95

Marmot created the 0-Degree Lithium MemBrain Down Sleeping Bag for guides and other outdoor professionals who need a lightweight, durable bag that will keep them comfortable in cold mountain environments. Marmot wrapped high-quality, high-loft down in its proprietary, waterproof breathable fabric so precipitation doesn't have to be a concern. - $558.95