Callaway Golf Big Bertha Alpha 815 Double Black Diamond Driver
October 9, 2014
This driver is for players with extremely high clubhead speeds; those who need ultra low spin to maximize distance. The face is lighter from RMOTO technology, and we use that leftover weight to move the center of gravity low to reduce spin. We’ve also added a taller Gravity Core so you can finely tune spin and launch conditions in a driver with a deep face and compact head shape.