When temps are toying with the idea of dropping below freezing, the ridiculously toasty Haglofs Leo 32F Degree Down Sleeping Bag is designed to make sure you stay a happy camper. An ultralight backpacker's dream bag, the Leo is constructed with incredibly lightweight 20D Pertex Quantum that is tough enough to stand up to the wear and tear of the trail while providing room for the 800 fill goose down insulation to do its job. With an ergonomically shaped foot box, collar, hood with elastic adjustment, and tight mummy shape, there is no chance of any warmth escaping your body's clutches throughout the night. This bag's zipper isn't going to get jammed when you hastily yank it open to answer the call of nature thanks to its ingenious anti snag tape. As the stars start to fade and the sun begins to rise, throw your bag in the included taped compression sack before heading on to the next camp.