Heavy homework is a thing of the past with this wheeled backpack that lets you effortlessly haul your supplies. Repelaweave and Repalagrid fabric with Taurpalite bottom for maximum protection against elements water-resistant and ripstop fabric double stitch seams durable aircraft aluminum pull handle with rubberized grip; padded comfort top handle tuck-away, high-density foam shoulder harness ergonomic max load multi-compartment design; gear tech computer sleeve fits most 15.5 laptops multi-pocket organizer; dual stretch mesh hydration pockets; barrier zipper tricot-lined pocket for valuables 2 stationary wheels TSA approved adjustable compression straps lash straps for easy attachment water-repellant zipper fully padded back panel Nylon. Measures 13.25x8.5x19.5H; weighs 5.1 pounds. Spot clean. Imported.