FEATURES: Composite Reinforced Boot: Heat moldable and features reinforced ankle support for exceptional fit and feel Deluxe comfort padding delivers a cushioned feel FRAME: Powertrack XT 2 BEARINGS: Bevo Silver-5 Race Rated Chrome WHEELS: All new Kemistry Niton All-Purpose WHEEL SIZE: Skate Sizes 5 - 6 have 76mm wheels, Skate Sizes 7 - 12 have 80mm wheels