Gator Cases Titan series gu-mic-sennew-2waterproof case providesmilitary grade protection and storage Designed for larger Sennheiser EW wireless and similar systems. The built-in shock absorbing, foam nest neatly holds the receiver, antennas, handheld transmitter, body pack, lavalier mic, power supply, batteries and accessories. The sleek, black cases are injection molded from a high impact, crush-proof, lightweight nk-7resin and features Gator’s ultraguardtechnology making it waterproof, impact proof and dust-proof. An automatic pressure equalizing valve protects the case from creating a vacuum during altitude changes or atmospheric pressure differences by allowing air to pass through while preventing water from entering to keep your Sennheiser EW wireless system dry and intact. The integrated lid-stay keeps the case fully open and stable, so you can load it up with your gear. When you are ready to pack up, secure the case with the easy release PowerClaw latching system and pad-lock by utilizing the integrated lock loop. Grab the soft-grip, comfort handle and you are on your way, protected from dust, elements and accidental impact.