Black Onyx Carbon: Increased durability with a shorter break-in period.
Dual Frequency Damper: Mizuno's patented construction combines two different materials for vibration reduction and less flex for higher performance.
2 Piece Construction: Two piece construction to create maximum performance and enhanced feel.
Cylinder Seaming: Allows for consistent performance and durability across the barrel.
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).