OVERVIEW: Callaway's most advanced hybrid ever is built like a driver, with exceptional ball speed and forgiveness from a wide variety of shots. Great Big Bertha now features a titanium face and body, allowing engineers to leverage 100g of the weight savings into increasing ball speed, forgiveness and an easier launch. The titanium face is uniquely optimized in every hybrid face to enhance speed and spin, especially on off-center hits. A.I. Designed Jailbreak Speed Frame is paired with Batwing...