The 2025 DeMarini ZEN USSSA Baseball Bat -11 is the perfect bat for your young tee-ball player. This bat implements trailblazing Dark Matter Composite Barrel construction allowing them to focus on proper mechanics and make solid contact with the ball. the ZEN -11 empowers your young hitter to make the transition from lighter bats with ease and develop a love for the game. 2025 DeMarini ZEN USSSA Baseball Bat -11