Pacer Comet Kids Light Up Roller Skates Man Made Boots - Deluxe sport profile design with Velcro & lace closure boot Plates - Lightweight Torsion Beam chassis Wheels - LIGHTED Indoor / Outdoor - 54mm Cast urethane wheels - Four outside are lighted & Four regular inside wheels Bearings - 608Z Excellerator bearings Toe Stops - Fixed Toe Stops