Protect your wheels each wheel slips into an individually padded pocket the bag features additional placements and a stuff sack for race supplies like quick releases co2 cartridges mini pump spare valve extenders or tubes the exterior is surrounded by a thick layer of high density foam to soak up bumps and the 1200 denier ballistic nylon cover resists punctures and tearing includes a removable and adjustable shoulder strap non removable padded hand strap and a mesh id pocket with key