Powerbuilding Cluster Sets
- Big Bertha B-21 Hybrids are built for distance any way you swing it..
- They create fast ball speeds across an expansive area in each model and loft, with our advanced A.I.-designed Flash Face..
- We’ve added more offset to help reduce your slice or big miss. This increased offset helps to promote a straighter ball flight for more distance..
- Fast ball speed also comes from two internal Jailbreak bars that connect the sole and crown, so the face can take on more of the load at impact..
- Features a completely new RCH shaft, designed by Callaway to specifically enhance the Big Bertha offering, with an Active Tip Flag section for easy launch..