Mizuno Blackout - Balanced Slowpitch Bat - Black - ASA Appoved Slow pitch players across the globe choose Mizuno bats for desired power and distance, with maximum durability and outstanding feel. Using the latest advancements in engineering, such as new Black Array Carbon, Mizunos slow pitch bat line assists batters in driving the ball to all fields, providing them with the confidence that they need at the plate. No Warranty NSA, USSSA, and ISA approved.