Low profile Fibertech anatomical shells provide an incredible fit and enhance range of motion without loss of control * Designed for strong skaters looking to go to the next level * HP+G 84A 110mm x3 and 100mm x 1 race wheels matched with HTO super precision race bearings * Lo-Balance Rush extruded aluminum racing frame (12.90" up to 28.5 and 13.3" in the larger sizes) laterally adjustable * The finest quality loaded with features only found in authentic Rollerblade brand skates - one brake attached or included in the box