CALLAWAY BIG BERTHA 460 DRIVER (NEW FOR 2008) The Callaway 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 crown and ...
CALLAWAY BIG BERTHA 460 WOMENS DRIVER The new 2008 Ladies Big Bertha 460 Driver goes right up to the USGA width boundaries to create Callaway’s biggest all titanium moment of inertia. Fitted with an Aldila NVS graphite shaft for a faster swing and featuring a modified variable face thickness for high ...