Mizuno's newest introduction to the Baseball Cleated Family, the Mizuno SpeedRevo Ace, was designed exclusively for Pitchers.  SpeedRevo Ace features an innovative full casting PU upper, providing superior durability. The 10 spike construction of the new outsole, mixed with a flat EVA midsole creates  a combination of enhanced stability and traction. Improving the grip of the plant foot, providing more force during follow through, ultimately resulting in increased pitch speed.