The Boyt Harness Rifle Scabbard Gun Case has a flap designed to offer maximum protection alongside a zipper closure for quick access and also a side release buckle. This rifle scabbard is constructed of a high-density, waterproof foam, and is shielded by a tough 600-denier polyester shell. While most products with a zipper can not be considered truly waterproof, this is as close to a waterproof rifle scabbard as you can find on the market today.