
Big Bertha OS Irons incorporate a revolutionary clubhead construction, called the Exo-Cage, that promotes more distance from an iron in an entirely new way. The Exo-Cage’s extraordinary combination of strength and light weight allows Callaway engineers to distribute more discretionary weight into strategic locations to promote more forgiveness, and allows the industry-leading, next-generation 360 Face Cup technology to function more efficiently.
The result is more ball speed across the face to give golfers more distance on every swing. These irons also f
eature higher launch for longer carry from a tungsten-loaded standing wave, and a progressive CG for increased control.
The Big Bertha OS Hybrids deliver explosive distance and ultimate forgiveness thanks to a deeper body, larger and faster face, and a next-generation Hyper Speed Face Cup. It’s a hybrid that’s super easy to launch high and long.
The Big Bertha OS Irons will be available at a retail price of $1,099 for a steel set, and $1,299 for a graphite set. The Big Bertha OS Hybrids will be available at a price of $249 each. For more information about the new Big Bertha OS golf clubs, please visit callawaygolf.com/bbos.
About Callaway Golf
Through an unwavering commitment to innovation, Callaway Golf Company (NYSE:ELY) creates products designed to make every golfer a better golfer. Callaway Golf Company manufactures and sells golf clubs and golf balls, and sells golf accessories under the Callaway Golf® and Odyssey® brands worldwide. For more information please visit callawaygolf.com.

