100% Recycled Polyester. Width: 38cm. Height: 31cm. Length: 18cm. Denier: 400D. Capacity: 21L. Pockets: Internal Zip Pocket, Internal Slip Pocket, 2 Side Pockets, Cord Pull, 1 Front Pocket, Zip. Compartments: 1 Main Compartment. 16in Padded Laptop Compartment, Carry Handles, Tearaway Label. Sustainability: Control Union CU811033, Eco Friendly, GRS Certified, REACH. Fabric Technology: Lightweight. Design: Plain. Fastening: Two Way Zip. Ref: UTRW10470