The Big Bertha 460 Driver is designed with a geometric shape close to the dimensional limit set by the USGA and Royal & Ancient Golf Club of St. Andrews for length and width. This enabled Callaway Golf engineers to incorporate a 460cc head design with a shallower face, flatter shape and the highest MOI ever in a Callaway Golf all-titanium head. That means a longer and straighter ball flight on off-center shots. In addition, the Stretched Head Design allows the CG to be positioned deeper within the clubhead to achieve optimum ball flight and maximum forgiveness.

• Stretched head design produces a higher MOI than any other Callaway Golf all-titanium driver and increases confidence at address. It also positions the CG deeper for higher trajectories.
• Consistent Alignment Sole helps eliminate the clubhead from rocking back and forth, ensuring proper alignment. Correct Alignment Stripe allows golfers to consistently square the clubface at address.
• CT/VFT Face results in a more robust face for increased ball speed right up to the USGA limit for shots hit all over the face.
• Core technologies include VFT, S2H2, and Tru-Bone.