Sierra Designs Mobile Mummy 5 Degree Sleeping Bag Sierra Designs mobile mummy sleeping bag is designed for all sleep styles & wear it like a garment camp comfort at it's finest Sierra Designs mobile mummy moves when you do, you can sleep on your side, stomach or back without feeling constrained The mobile mummy sleeping bag allows you to wear the bag like a garment to sit up and use your hands, or stow the foot box for a walk around camp Features: 800 fill down, draft collar to keep warmth in, garment style sleeping bag moves with you, Zipperless arm ports for mobility, dual zippers Sleeping bag comfort Rating: 5 F, EN Rating 17 F/-8 C, dimensions: fits to 6 ft, weight 3 lbs 2 oz, stuff size 16 x 9 in