The Genesis Sleeping Bag features a 100% recycled polyester shell, liner, and TechLoft Micro insulation, designed for cold-weather comfort rated to 0ºF. It has a roomy rectangular cut for freedom of movement, a two-way full-length zipper across the footbox for venting and access, and a secondary side zipper for airflow or sitting upright. A compression stuff sack is included for packable storage.