The Ion 7.2 Boys Inline Skates will help your son hone his skills while still looking cool. They have premium urethane wheels that will help ensure a smooth, quiet and confident ride.These black and green adjustable inline skates are meant to grow with your child. The aluminum frame is made to last and will help the skates provide hours of fun. They have easy push-button adjustable sizing to make changing the fit a breeze. The deluxe comfort liner means your child will be able to enjoy them for long play sessions. The vibrant design on these adjustable skates will catch the attention of friends. The power strap will help to keep your child's feet and ankles supported for their safety.