Orca Waterproof BagThe Waterproof Backpack is the perfect backpack to keep your belongings dry during any activity. Thanks to its light weight, waterproof construction, you can keep your things dry in any environment. Characteristics Capacity The 25L main watertight compartment has three inner pockets, one mesh pocket with a zipper, and two elastic pockets to keep your things organized. On the outside, it has two side pockets, one watertight pocket with a clip closure