Watch him learn to skate as he grows in the Stryde Adjustable Inline Skates. He will be rolling fast on his Urethane Wheels and confident in his well-built inline skates. In Black/Orange. *Easy push button adjustable sizing, deluxe comfort liner, and power strap. *Reinforced Polymer Frame. *Polyurethane wheels. *Gold-5 Speed bearing. *Adjustable sizing: Medium fits 2-5. Small fits 11-1. Gender: male. Age Group: kids.