100% Polyester. 300gsm. Capacity: 30L. Pockets: 1 Front Pocket, Zip, 1 Back Pocket, 2 Internal Pockets. Compartments: 1 Main Compartment, Zipped. Adjustable Shoulder Strap, Compression Straps, Padded Back Panel, Padded Grab Handle, Padded Straps. Fabric Technology: Breathable. Sustainability: PETA-Approved Vegan. Design: Plain. Fastening: Snap Buckle. Tearaway Label. Ref: UTPC8111