Montbell sleeping bag is designed to give pleasurable night on outdoor activity such as camping. Manufacturer uses high-grade material to enhance longevity and durability of product. It is waterproof and dust resistant. Another ability is keep heat on body at normal level. To use this bag, you pull zipper on bag cover and put body inside. It has additional part to cover head. Nowadays, traveling or camping is common activity to spend time with friends and family. You go to place and enjoy scenery. When night comes, sleeping bag is good stuff for sleeping. Product from montbell can be used to sleep in anywhere with or without camp.