100% Polyester. Lining Material: 100% Polyester. Fabric: Ripstop. Height: 65cm. Width: 35cm. Depth: 36cm. Capacity: 15L. Pockets: 2 Front Pockets, Zip, Multi Pocket. Compartments: 1 Main Compartment, Zipped. Adjustable Shoulder Strap, Air Mesh Back, Carry Handle, Detachable Daypack, Detachable Rain Cover, Padded Back, Webbing Hip Belt, Whistle Buckle. Fabric Technology: Durable. Ref: UTMW4447