Pros advice

Great Big Bertha Epic range

The Great Big Bertha Epic range by Callaway Golf brings to the fore its groundbreaking Jailbreak Technology, stylish colours, and aerospace-grade titanium construction.

Jailbreak Technology is a new innovation created by Callaway which dramatically increases distance by stiffening the body to transfer more energy to the golf ball…It’s a technology no other golf brand has!

And it isn’t just Jailbreak Technology where Callaway excels. Exo-Cage construction has an innovative head that unites with the brand’s aerospace-grade titanium and ultra-light triaxial carbon crown (9.7g, the lightest ever Callaway driver) and sole (5.8g) to allow players to distribute more weight in the perimeter for higher MOI and greater forgiveness in a high-launch, low-spin design.

The Epic’s adjustable perimeter weighting changes the position of the 17-gram weight on its precision-engineered track, thus allowing players to easily fit the golf club to your swing. This also provides 21 yards of shot-shaping control to help promote straighter and longer tee shots.

Speed Step uses a streamlined head created with direct input from aerodynamics experts at Boeing to improve airflow to encourage more swing speed and distance without any added effort being needed.

Weight saved by the ultra-lightweight triaxial carbon crown (78% lighter than steel) is repositioned to increase levels of MOI (11% higher than XR 16) and lower the CG (center of gravity) for easy launch and longer, straighter shots.


Callaway Golf has gone EPIC – check out the whole Epic club range, available now at OnlineGolf.