Overboard Waterproof Pro-Sports Duffel Bag Fold Seal System - An easy way to fold and seal for a more secure and dry bag. PVC tarpaulin - Made from tough and hard wearing PVC tarpaulin to create a long lasting, waterproof bag. Quick release loop - A quick release loop is added for quick access to the main compartment Dimensions - Height: 23cm/9.1" Width: 52cm/20.5" Depth: 32cm/12.6" Capacity - 2,400 cubic inches (40 litres)