The Coleman Traverse Mummy Sleeping Bag can help you get a comfortable and peaceful sleep during campouts. With its polyester cover, this sleeping bag is soft yet durable even after heavy usage. This polyester sleeping bag has an exclusive Coletherm insulation that traps air in the fibers to retain body heat and provide improved loft. It features an extra insulated layer that offers additional cushion. The Coleman Traverse Mummy Sleeping Bag has an adjustable hood that covers the head to keep you completely warm. With its full-length draft tube, this camping sleeping bag protects you from heat loss through the zipper.