We designed our mummy sleeping bag for the outdoors adventurer who doesn’t want to pay an arm and a leg for a down sleeping bag. Here’s some things you may not known about our bag. ? Travels Well: weighing in under 2.8 pounds and compressing down to 15 x 8 x 8 inches, this bag is perfect for year-round backpacking and camping. ? Fits Most: with a dimension of 86×32 inches, our sleeping bag fits almost anyone up to the height of 6’6. ? 4 Season Temperature Rating: this bag is designed to be comfortably used at temperatures 32-60ï¾° F. At its extreme, this bag can be used at 25ï¾° F (assuming dry, ideal conditions). ? Tough Construction: our ripstop waterproof shell keeps you dry, while the high loft fill and soft woven liner keep you comfortable and warm. The bag is designed with baffles around the neck and zipper to prevent heat from escaping. We construct all our bags with two zippers, allowing you to partially open the bag on a warmer night. Tough Guarantee: we put a one year guarantee on all our sleeping bags. We’re adventurers from California who have tested our bags in every condition possible, and we know you’ll love our sleeping bags too! LIMITED-TIME HOLIDAY SALE: Take advantage of our lowest prices of the year today!