Redesigned for 2017: The best warmth-to-loft ratio of any self-inflating backpacking mattress. The Trail Pro is a comfortable and easy-to-use self-inflating backpacking mattress, and is now lighter. We added air bolsters to shave precious ounces while keeping the mattress' four-season warmth. The Trail Pro features our ultralight U.S. sourced foam, saving you weight and space in your pack without any sacrifice in comfort. New this year is a Regular Wide size to maximize width without adding length. Stuff sack included.