Outgrow no more! Adjusts up to 4 sizes at the push of a button. Small adjusts from size 12j to 2 and medium adjusts from size 2 to 5. A great skate for kids! Comfortable, supportive, and built tough. Smooth ride indoors and outdoors! Urethane wheels have the right grip and bounce for the rink or pavement. Fast silver-5 bearings. Keep it fresh! Washable boot liner. Removable wheels. Brake on the right skate.