Quad skate Top grain leather Action CNC alu plate with small toe brake SHR PU wheel,metal wheel core ABEC 7 bearing Professional Derby Roller Skate,Quad skate 1. Top grain leather and outer lace cover flap2. Action CNC aluminum plate with small toe stop/brake3. Power supper high rebound metal core wheels, sized 62*42mm4. ABEC 7 BearingsSize Chart: ...