New Mizuno F21-PWR CRBN -11 Fastpitch Softball Bat 2021 Composite 2 Piece

Detonator Cor: Mizuno’s Patent Pending design creates low barrel compression for great performance, while improving impact sound.
Cylinder Seaming: Allows for consistent performance and durability across the barrel.
Speed-Helix Grip: Designed to provide comfort and durability.
Dual Frequency Dampener: Mizuno’s patent-pending construction combines two different materials for vibration reduction and less flex for higher performance.
Stiff Carbon Handle: Reduces energy loss when impacting the ball at higher ball speeds to put more energy where it belongs (the ball) and less where it doesn’t (the handle and your hands).

2 Piece Composite

Detonator Cor

Dual Frequency Damper

Speed-Helix Grip