Callaway Big Bertha
The new Big Bertha Driver is so revolutionary, it deserves to carry the most legendary name in golf. It’s faster, more robust, with our new Adjustable Perimeter Weighting for maximum distance from a total performance driver. Don’t just take our word for it. Go hit it. You’ll see.
Unlike all the other drivers out there that claim to accurately adjust face angle, the truth of the matter is that as you open the face angle of most adjustable drivers you are actually decreasing the loft also (conversely as you close the face angle you are actually adding loft). This Bad Boy can accurately move weight from the toe to heel (to promote draw or fade bias) without affecting the loft (which can be adjusted with the opti-fit hosel system). Another nice design aspect is the slide bar and weight being moved to the far back of the driver (as other competitors are putting their Slidr towards the front).