SCICON Double Wheel Bag PaddedThe Padded Double Wheel Bag holds two wheels and secures your wheel set from unforeseen impacts at an extremely low weight (1,7kg 3,7lbs only) Simply insert your wheels into the individual compartments and you are ready to fly. Constructed out of heavy duty Nylon material and high density foam padding, the wheel bag features reinforced hub sections stitched to the interior for extra reinforcement. Two handles make carrying easy and a 180 degree zipper