He'll skate fast and look good in the Roller Derby Boys' Firestar Quad Skates. These beginner skates feature polypropylene and polyester uppers, lightweight, torsion beam frames and EVA foam padding. The lace and hook-and-loop strap closures provide a secure and comfortable fit. 54 mm urethane wheels for easy movement. 608Z Excellerator bearings. Toe-stop breaks.