From the manufacturer
POWER BOOST SOFT KNOB
Provides hitters with more leverage, while reducing vibration and improving comfort for the bottom hand
OPTI-FLEX HANDLE
Handle stiffness is optimized to the length and drop weight of each bat, directly enhancing feel and power output on every swing
CONNEXION MAX
Amplifies energy transfer and offers an overall solid feel at contact
THERMO COMPOSITE TECHNOLOGY
Wider sweet spot and lower compression resulting in harder and more consistent contact
Ernie White –
My son loves this bat
My son got his back yesterday and he has hit 70