Callaway Big Bertha Irons Breaks New Ground with Suspended Energy Core Technology

Callaway Big Bertha Irons Breaks New Ground with Suspended Energy Core Technology

Big Bertha is an iconic name in golf equipment. This iron franchise started in 2014, featuring 360 Face Cup technology, and continued in 2016 with Big Bertha OS irons highlighted by the EXO-Cage. The newest Big Bertha iron iteration breaks new ground with a Suspended Energy Core, the engine of the new Big Bertha irons. According to Callaway, its revolutionary core design produces incredible sound and feel, long and consistent distance plus an easy launch.

How is it all possible? It begins with a metal injection-molded Tungsten floating weight, suspended within a proprietary urethane microsphere material. Suspending the floating weight allows Callaway to position the center of gravity deeper, using a 3-piece iron construction. A thinner, faster face cup construction promotes distance-enhancing launch conditions which Callaway has never been able to achieve before in an iron that is so easy to hit. This innovation employs a rim around the face, which flexes and releases at impact to promote increased ball speed. And by using the high launch angles generated by the Suspended Energy Core, Callaway was able to make their thinnest ever face cup for increased speeds, which also helps deliver added distance.

These irons are available in 4-AW. An added bonus, all this advanced technology is packaged in a stunning look, with its clean, smoked PVD finish.


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