All-In-One Sleep System
The Polarmond sleep system combines the necessities of a comfortable night outdoors into one compact package.
The all-in-one system is built around the sleep shell, which combines a bivouac sack, sleeping bag and sleeping pad. The outer layer of the sleep shell is made up of waterproof, breathable fabric with an insulating, fleece lining, while the sleep liner inside the chamber offers a comfortable sleeping surface and temperature. According to the company, the design of the chamber eliminates the need for a separate sleeping bag, and offers more freedom of movement.