With removable padded backpack straps, this Blue Roll-Top Waterproof Duffel Bag gives you full protection against water, dirt and sand, with easy access to all your gear via a wide mouth opening. With a 40L capacity, a large internal wet/dry pocket, external weatherproof front zip pocket and Velcro mesh pocket; this waterproof hold all is the perfect travel, sailing or water sports bag. Constructed from tough PVC tarpaulin, it's totally waterproof and suitable for quick submersion.