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Depending on your needs, there are many styles of sleeping bags. You can get a conventional sleeping bag that zips up around your chest. There are also mummy style sleeping bags which can zip all the way up and around your head! Both kinds come in many different colors, materials, as well as a wide range of temperature suitabilities. It is good to have mats or padding for beneath your sleeping bag, too. Depending on your comfort needs, padding is available from blow up mattresses to foam egg crates.