Barska Loaded Gear HD-300 Hard Case BH11860 features edge-to-edge reinforced crushproof protection. The design of the Barska hard case allows for dual-purpose use, since it is capable of protecting both professional equipment and outdoor recreational equipment. This dual-use design works great for storing and transporting items such as optics, laptops, tablet computers, handguns, cameras, sales samples and professional equipment. This protective dry case has an O-ring lining that, when closed with the two exterior grasping latches, forms an airtight and watertight moisture-proof seal. Built for professional equipment transport, the Barska Loaded HD300 Watertight Dry Box features an external purge valve for atmospheric pressure equalization. The edge-to-edge crushproof case design has been built by Barska to withstand use in the most punishing of weather conditions. The interior of the HD-300 features two layers of customizable pre-perforated cubed foam and two layers of egg crate foam case liner to protect valuables from internal movement. The Barska Loaded-Gear HD-300 Airtight Hard Case features reinforced crushproof case hinges, a strong carry handle, shoulder strap, and two padlock mounting points.