Tag: Big Bertha Irons

Callaway Golf Big Bertha irons

How Callaway boosted the performance of the new Big Bertha irons?

By: 2018. 11. 29.

Two years ago Callaway Golf has launched the Big Bertha OS irons. These irons feature a new clubhead construction, called the Exo-Cage, that promotes more distance in an entirely new way + the 360 Face Cup Technology. In May…

Preview: Big Bertha Irons with 360 Face Cup technology

By: 2014. 09. 24.

Callaway Golf has just announced that the Big Bertha Irons will be upgraded by the new 360 Face Cup technology. This is not a new technology. Previously it was used for Callaway Golf's fairway woods and hybrids.   …