Callaway, Big Bertha 460

The Big Bertha 460 Driver is designed with a geometry close to the dimensional limit set by the USGA/R&A for length and width. This enables Callaway Golf engineers to incorporate a 460cc head design with a shallower face, flatter shape and the highest Moment of Inertia ever in a Callaway Golf all-titanium head-resulting in longer and straighter off-center shots. In addition, the Stretched Head Design allows the center of gravity (CG) to be positioned deeper within the clubhead to achieve optimum ball flight and maximum forgiveness.