The Sky Pond Mummy Sleeping Bag with Slumberloft™ is designed for when weight and compressibility matter just as much as warmth and comfort. Using only premier, synthetic fill, the bag also features a cinchable hood to keep heat in on cold nights. Slumberjack’s fuss-free, double-sliding zippers make it easy to get in and out of the bag – because we know nothing is more frustrating than a zipper that snags. Backpacking or car camping, this sleeping bag is great for getting a good night’s sleep.