Built to organize, protect, carry and survive tough conditions, NANUK waterproof hard cases are impenetrable and indestructible with a lightweight, tough NK-7 resin shell and PowerClaw superior latching systems. With NANUK’s exclusive locking and latching system, the case stays shut and secured until it’s ready to be opened. They also feature stainless steel hardware, and handles are spring-loaded and retract to keep them out of harm's way. All NANUK cases are MIL-spec, equipped with an automatic pressure release valve, and are backed by a lifetime warranty. (less)