Geotech's GT Series has always represented the best in design and technology from our brand. It's performance oriented enough for the better player, but also offers enough ease of use for the improving golfer. The all new
GT D-615 a-Spec is non conforming material, according to the R&A rules. The Driver features Geotech's latest tech like Boost Head and Groove Sole Technology all matched with a hot face for maximum distance. Especially the
face comes into consideration in the a-spec model. The non conforming variable thickness Titanium face provides extra elasticity and rebound to increase ball speed well above conforming heads for those extra yards and the
wider sweet spot in all directions provides maximum forgiveness on off center hits. The Boost head design which places a 12 g weight in the back of the sole to increase launch and forgiveness. Additional weights
(sold seperatly) can be placed inside of the 12 g screw. The heavier head, deeper center of gravity will create more energy transfer efficiency and an even wider seet sot. This creates great flexibility for head weight
and club length manipulation as well as launch and CG movement. The new groove sole design which stretches from heel to toe immediately in front of the face, increases the face deflection at impact. The result
is faster ball speeds and increased stability thanks to the sublte curve in the groove. The new GT woods all feature the new GT Variable Hosel Adapter which allows players ti change shafts on the fly.