The Pacer Comet has what a lot of kids want on their skates... LIGHT UP WHEELS!!! The two outside wheels on these skates Light Up when rolling down the floor. These skates are very comfortable and colorful with a semi high ankle boot with a cinch strap across the front of the ankle. The Polyurethane wheels can be used outside as well as inside on most surfaces. The plate has a double action cushion to allow for good maneuvering and turning.