Marucci Sports 2022 Marucci Cat T-Ball Bat -11 24 13. 2021 Marucci CAT T-Ball Bat -11Features: * Strong AZ105 alloy allow for thinner barrel walls, higher response rate and better durability * Multi-variablewall design creates an expanded sweet spot and thinner barrel walls that are more forgiving after off-centered contact * AV2 Anti-Vibration knob features an upgraded, finely tuned harmonic dampening system for better feel and less negative vibrational- Marucci Sports 2022 Marucci Cat T-Ball Bat -11 24 13.