Boccieri Golf DFT Heavy Driver Features The new Heavy Driver is cast 6 4 titanium for exacting specifications. Weight has been distributed in strategic areas to make it one of the highest MOI drivers on the market and to give it a perfectly aligned CG to the middle of the hitting surface which creates a larger sweet spot.Dimple Face Technology. This proprietary internal dimple design was developed to maximize the COR or CT, while maintaining the necessary strength for durability. It also reduces the weight of the face to allow for better weight distribution throughout the head. Specs Boccieri Golf DFT Heavy Driver 9 or 10 Loft 60 Lie Angle 45 Length Black Glossy Finish 6 4 Titanium Face and Body Aldila NVS Shaft 50 Gram Shaft Weight 3.6 Torque 0.350 Tip Diameter 50 Gram Backweight System Regular or Stiff Flex Right Hand Only