Fabric: 650D Polyester. Laptop compatible up to 15.6in. External access padded laptop compartment. Secure roll-top and clip closure system. Discrete zippered back panel pocket. Front pocket organiser section. Internal slip pocket. Multiple internal pockets. Power bank pocket. Integrated USB charging port. Zippered front pocket. Zippered side bottle pocket. Ergonomic padded back panel. Padded adjustable shoulder straps. Dimensions: 31 x 45 x 17cm. Capacity: 22 Litres. Washing Instructions: Sponge clean only. Ref: UTRW7086