Made of new military-spec super-tough reinforced material, this case from Aquapac is especially designed to wear on your arm or thigh. Great for GPS units, mobile phones, or walkie talkies. And best of all you can use your equipment normally while in the case - sound and signals pass right through the material. And the air-tight seal means your equipment will float safely if dropped in the water. Each waterproof PRO Sports case is supplied with a tough Neoprene and elastic strap, detachable neckcord, and a carabiner. 100% Waterproof to 15 feet