Extreme temperature sleeping bag with compression stuffsack, profiled (unquilted), snugfit hood, zip baffle, circle reinforced foot, hanging dry tab, anti-snag center two-way zip. The center zip is designed specially to be a quick release zip for a fast exit from the bag. Weight : 102 oz Length: 86" Chest: 60" packs to : 19" x 12" comfort temperature MINUS 4 f low temperature : MINUS 58 f full zip. Available in black, and olive green.