This Protektor Sissy Rear Shooting Rest Bag is constructed of leather. This bag is designed to protect against recoil when firing large caliber rifles. It can be placed behind any rear sand bag. It features a carry strap stitched to the top. FeaturesConstructed of leatherDesigned to protect against recoil when firing large caliber riflesIt can be placed behind any rear sand bagCarry strap stitched to the top