The perfect solution to protect valuable crossbow investments, the hard case is built from rugged polypropylene copolymer. The exterior of this heavy-duty case features a watertight seal, easy-to-use heavy-duty latches, five lock ports to add any standard lock or TSA approved lock, wheels for easy transport, two over molded rubber handles, and a pressure relief valve. Plus, the cases hexagonal shape eliminates corners that typically hit your leg during transport.