600D polyester with latex rubber backing and reinforced ripstop nylon with PVC backing. Huge main compartment with U-shaped zippered opening. Zippered side accessory pocket with rubber headphone exit port. Reflective piping. In-line skate style wheels with corner protectors. Reinforced large webbing carry handles with padded Velcro closure. Heavy duty oversized zippers and accessories. Detachable/adjustable padded shoulder strap with metal fixtures. Mesh drink bottle pocket. Drop bottom compartment with baseboard and ventilation eyelets. Zippered end pocket. Padded end quick grab handle. Capacity: 62 Litres. Dimensions: 65cm W x 31cm H x 31cm D. Decoration Area: Front: 100mm W x 100mm H, Top: 300mm W x 120mm H. Colour: black/charcoal. Freight Details: 6 per carton, 15.6kg, 79cm L x 34cm W x 42cm H.