Travel through your solar system in stellar style with this other-worldly design. SPORT BAG AND FRAME 39.5″ Telescoping handle Inspired by aerospace technology, the aluminum alloy frame is light, super strong and rated to safely support up to 300 lbs The removable ZÜCA Insert Bag is made from premium water resistant 600D polyester and is hand washable The dual wheel system climbs stairs and curbs with ease Magneto dynamic 4″ polyurethane wheels absorb shock and make for a seriously silent ride Gear platform to carry additional load Feet, made of nylon 6, go easy on scratchable surfaces