COMPLETELY PROTECTIVE: Teamed with the heavy-duty 600D nylon material, three full-size foam pads, two on the sides and one detachable in the middle, keep your wheels safe and well during transportation. And 4 PE discs in the middle of the foam pads protect the hub and cassette from impact. WIDE APPLICATION: This bag offers convenient and protective storage for your wheels, ideal for carrying spare wheels on a match day or for tidy storage. It fits most road bike and mountain bike wheel sets, including 26”, 27.5”, 29” and 700C wheels. EASY TO USE: The detachable and adjustable shoulder strap frees your hands and makes your wheels more accessible to be carried around. The wide opening with a zipper helps you quickly and easily get access to your wheels. A zipped interior compartment is designed to store skewers and other tools conveniently.