Store, transport, and protect your gear with the lightweight, waterproof, unbreakable, black/blue HPRC 2745 Wheeled Hard Case without Foam . The case can be used to carry audio, photo, and video equipment, and much more. It meets ATA 300 specifications for transit cases. Virtually unbreakable, the hard-resin shell is designed for protection. The interior rubber O-ring ensures the case is air and watertight. Carry your case with the comfortable, soft-grip handle, or roll it with the retractable aluminum handle and built-in wheels. To maintain proper pressure, the case has an air pressure release valve.