Incredibly versatile, cozy, and durable enough to handle any outdoor sleeping, the Rumpl Sherpa Puffy Blanket will keep you warm and snuggly. One side of the Sherpa Puffy is made from durable abrasion resistant ripstop Nylon fabric, while the other side is a super silky smooth Sherpa fleece surrounding ultra warm polyester fill in the middle. Conveniently compact and ready to roll and carry, it has a built-in roll-up strap. The zippered pocket can stow the strap and can be used as a hidden place to keep valuables.