This awesome backpack on wheels from Smiggle's Kick collection is perfect for travelling, with its dual backpack and functional trolley feature. Travel in style with the stunning quilted football detail and cool light up wheels! Motion activated light-up wheels, 4 zipped compartments main compartment with double zip, Padded adjustable shoulder straps, Extendable plastic handle, Padded carry handle, 15-inch laptop compartment, Sturdy plastic wheels and base feet, External: PVC. Internal: Polyester. Trolley: Plastic & Metal Frame. Zip: Nylon