600D polyester with latex rubber backing and reinforced ripstop nylon|Huge main compartment with oversized double zippered U-shaped opening|In-line skate style wheels with corner protectors|Recessed extendable telescopic handle|Oversized quick release metal buckles|Moulded rubber quick grab handle on end compartment|Two zippered end compartments|Zippered side compartment with reflective piping and accessory pocket|Reinforced large webbing carry handles with padded Velcro closure|Heavy duty oversized zippers and accessories|Capacity: 72 Litres (excludes side pocket)