Outer Materials: 100% Nylon. Fabric: Ripstop. Length: 23in. Width: 13in. Height: 7.5in. Fabric Technology: Waterproof. Handle Features: Carry Handles, Side Handle. Adjustable, Clips, Compression Straps, Ergonomic Shoulder Strap, Padded Back Panel. Design: Panel, Plain. Compartments: 1 Hidden Compartment, 1 Main Compartment, 2 External Pockets, ID Window, Zipped. Pockets: 2 Mesh Pockets, Internal, Zip. Capacity: 40L. Ref: UTBC5704