Customer Reviews Of:
Sierra Designs 25°F Mobile Mummy 2.5-Season Sleeping Bag
Closeouts. Sierra Designs' 25°F Mobile Mummy 2.5-season sleeping bag is part jacket, part sleeping bag, and all warmth. Its revolutionary design features a dual-slider center zip that makes it easy to get into, and it also has arm ports and footbox toggles for comfortable movement around the campsite while wearing it.