The Chicago Boys Adjustable Training Skates Combo - Size J10-J13 are built to grow with you! These skates easily convert from a trainer to an inline skate! The Chicago Boys Adjustable Training Skates Combo - Size J10-J13 feature: * Hardshell adjustable skates * 2 piece boot with padded inner liner * PVC wheels with 608Z bearings * 2 micro ratchet buckles for a better fit * Combo includes knee pads, wrist guards, safety helmet and carrying bag