Outer Materials: 100% Recycled Polyester. Lining Material: 100% Recycled Polyester. Fabric: PU Coating. Denier: 600D. Capacity: 28L. Pockets: Elasticated, Side Pocket. 16in Padded Laptop Compartment, Adjustable Chest Strap, Air Mesh Shoulder Straps, Internal Key Clip, Padded, Padded Back Panel, Padded Grab Handle, Rear Luggage Strap, Tearaway Label. Sustainability: Amfori, BSCI, Control Union CU811033, GRS Certified, REACH, Recyclable. Fabric Technology: Durable. Design: Plain. Compartments: Zipped Compartment. Ref: UTRW11205