The most forgiving irons Callaway has ever built
are also super long

The new Callaway Golf Big Bertha OS Irons

An entirely new design structure that makes it easier to hit while giving you faster ball speed and more distance.

The CG in the Big Bertha OS Iron set is different for every club, giving you easier and higher launch in the long irons
and improved feel and control in the shorter irons.

Long irons

CG is very low down which makes it easier
to launch the ball high.


Short irons

CG is higher to help prevent floaters and give
you a nice piercing ball flight instead.

The Callaway Golf Big Bertha OS Irons are built to help you improve, but there are still aspects such as lie angle,
shaft length and grip that should be considered if you’re going to take your game to the next level.
Contact us.