Fun Roll Beginner Roller Skates by Roller Derby, Adjustable Sizing, Skates for K

SIZING Outgrow no more! Adjust up to 4 sizes at the twist of a lever. Small (7J-11J) or Medium (11J-2) DESIGN Learn to skate with the rugged and fun "tractor skate" design COMFORT Strong and supportive boot with extra-cushy padded liner for comfort and control SAFETY Low center of gravity for more balance and safety means more skating and less falling WHEELS Indoor/outdoor wheels made of quality urethane. Grippy and smooth on most surfaces