Golf Digest 2018 Hot List Gold Medal Winner! The GBB Epic Sub Zero Driver is a true paradigm shift: a powerful, low-spinning Tour-level driver that’s also incredibly forgiving -- an unheard of combination. Its high speed / low-spin characteristics make it particularly appealing to Tour pros, yet it’s so exceptionally forgiving and easy to launch that a wide range of players will want to play Epic Sub Zero.
The Callaway Great Big Bertha Epic driver features a new, epic shift in how the head and face behave together to enhance power. Featuring Callaway’s Jailbreak Technology, which positions two ultra-light titanium bars behind the face, you can be sure that your drives will be longer and you will have more control over your shots. The new aerospace-grade, titanium Exo-Cage has left the Epic with the lightest crown that Callaway has ever produced at 9.7g. This gives the driver a high MOI and a low CG that makes it easy to launch the ball on a strong, low-spin flight. Adjustable, Perimeter Weighing technology features a redesigned track system with heavier (17g) weights to deliver 21 yards of shot-shaping ability—a 22% increase over the Great Big Bertha. Any golfer who picks up this club can expect to find more speed, distance, and control with the Great Big Bertha Epic.