Callaway Big Bertha

The Callaway Great Big Bertha 23 Combo Set features Callaways Great Big Bertha 23 Irons and Hybrids Great Big Bertha reinvents the titanium iron. Callaways first ultrapremium multipiece design combines driver power with iron precision to achieve a new level of speed forgiveness and performance. A Forged Titanium face and body saves substantial weight to increase launch with more flex at impact than steel and thinner face for greater energy transfer. The Tungsten Speed Cartridge contains up to 145g of highdensity tungsten to deliver the deepest CG ever in a Callaway iron. The Forged Titanium face is designed through A.I. to optimize speed and spin. Callaways patented urethane microspheres enhance sound and create a softer feel. Callaways 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 int.