Features and Benefits of the Callaway Great Big Bertha II fairway wood:
- Titanium fabrication technology to produce a clubface that has a high (COR) Coefficient of Restitution over a much larger area.
- Off-centre hits benefit from the 'trampoline' effect whereby the face 'gives' slightly on contact with the ball and then, in a fraction of a second, restores itself, catapulting the ball off.
- The mass of the Great Big Bertha II fairway wood is precisely distributed to reduce twisting on off-centre hits, and a precision weight chip lowers the centre of gravity to help get the ball airborne easily.
- The sole design helps sweep the ball off the fairway and power out of the rough.