MARUCCI INNOVATION - A COMPETITIVE ADVANTAGE TO TAKE TO THE FIELD Marucci's dedication to quality and understanding of players' needs has been engineered into each one of its baseball products. Their bats, fielding gloves, helmets and batting gloves are specially engineered to meet the rigorous demands of today’s elite players. FEATURES OF THIS BAT: The ultra-responsive, two-piece Marucci USA CAT is crafted with AZ105 Alloy, the strongest aluminum on the Marucci bat line. This allows for thinner barrel walls, a higher response rate and better durability.