DESIGN: Adjusts 4 shoe sizes to grow with your child Easily converts from training skates to inline skates FEATURES: Set includes everything you need to get started: A pair of convertible skates, safety helmet, wrist guards, kneepads, and backpack Laces, ankle strap and easy-adjusting micro ratchet buckle secure skates firmly to your feet Comfortable inner boot cushions legs to absorb the stress of skating ADDITIONAL DETAILS: SPECIFICS: Black/Blue/White. Adjustable youth size Small (J10 - J13) and Medium (J13-4). Chicago Skates - the leading brand in the skating industry for over 100 years.