Witz Sport Cases are THE most practical waterproof cases to protect your valuables. Witz takes pride in the fact that all of our cases are compact, lightweight, portable and convenient. Unlike other protective cases, Witz Sport Cases work for everyday use. Their streamlined design makes them perfect for hanging around necks, slipping into pockets, stowing in backpacks, or clipping to bags. Witz Sport Cases, are designed to protect your gear, so that you can focus on your adventure.