The story behind a flatter shape
Callaway Golf engineers designed the Big Bertha 460 Driver with a shallower face, flatter shape and the highest moment of inertia (MOI) ever in a Callaway Golf all-titanium head. That means longer and straighter ball flight on off-center shots.

Stretched Head Design
460cc head volume and shallower face inspire confidence at address. The wider head shape produces the highest MOI ever in a Callaway Golf all-titanium head, resulting in increased stability and straighter drives. A deeper center of gravity (CG) offers higher overall trajectory and helps get the ball airborne.



Correct Alignment Stripe
Works in conjunction with the Chevron logo, allowing golfers to consistently square the club face at address to ensure correct alignment.

CT/VFT Face Design
Modified version of VFT Technology in which face thicknesses are designed specifically to maximize performance under the new USGA Characteristic Time test, resulting in a more robust face for increased ball speed on shots hit all over the face.