Callaway Big Bertha Diablo Driver

Hyperbolic Face Technology:
Hyperbolic shaping is the cutting edge of driver face design. Mathematics and engineering combine to create Callaway's highest ever ball speeds across the entire face.

Explaining Callaway Golf Technologies:

Big Bertha Diablo drivers are outfitted with several core technologies, including both relatively new innovations and technologies that have stood the test of time. The club's Hyperbolic Face Technology, for instance, represents Callaway's commitment to setting a standard in the all-titanium driver market. Three years in the making, Hyperbolic Face Technology redefines the speed at which golf balls leave the clubface by strategically re-shaping the face with a hyperbolic curve. This dramatically improves the impact efficiency and produces a larger effective hitting area, in turn generating higher ball speeds across the entire face. Golfers with Big Bertha Diablo drivers will enjoy significant distance on off-center hits, giving you less disparity between the balls you hit in the center of the clubface.

S2H2® Design:

Finally, the Big Bertha Diablo boasts an S2H2 design that shortens the length of the hosel and allows Callaway to move the weight lower and to the more useful perimeter of the clubhead. This boosts your MOI, producing more distance and better forgiveness with each shot.

The Big Bertha Diablo driver is also available in a Tour Hosel model, which places a full-length hosel closer to the face. This creates the more open appearance at address that Tour pros prefer.