Great addition to any bug-out bag or camping equipment for use as a blanket, shelter, pillow, ground cover, or warm, lightweight sleeping bag when using zipper feature. Made of polyester 210T rip-stop featuring ties for using as a poncho liner. Two-way nylon zipper gives the option of using as a sleeping bag or leaving the bottom open, forming a tube, useful when wearing boots or sitting around in the cold. Zippers are built to allow two blankets to be zipped together for a sleeping bag that is double the size. Double pull tabs allows for inside or outside access when using as sleeping bag with snap closures along outer edge for extra security as well as to help keep out wind and cold air. Includes 210T rip-stop compression stuff sack for storage.