Watch her roll out on the Roller Derby® Girls' Firestar Quad Roller Skates. This stylish skate delivers lasting comfort for your little one with a padded collar and comfort sport design. The power strap holds her foot securely so she feels confident to skate without holding onto you. Once she gets moving, the 54mm wheels and Excellerator 608ZB bearings will keep things smooth. Fits true to U.S. children's shoe size. ROLLER DERBY FireStar Youth Girl's Roller Skates Feature: SIZING Regular U.S. children's shoe size CLOSURE Sport shoe design with power strap & lace closure boot CHASSIS Lightweight torsion beam frame WHEELS 54mm Urethane wheels BEARINGS 608Z Excellerator bearings Model # 1978