The EZONE XP range features the YONEX Dual Tungsten Power [DTP] System an innovative engineering breakthrough that produces maximum power and distance. The newly designed DTP System, featuring Tungsten in both the grip and club head, works in conjunction with the Lightweight Shaft.The Carbon Comppsite Crown is ultra-light to enable both an 8g weight to be postioned deeper in the club head. The centre of gravity has been suitably altered to promote a high launch trajectory and extra forgiveness and greater driving distance.Newly designed Sound Rib and stiff sole reduces vibration and creates a solid sound off the club face.The Lightweight and counterbalanced shaft works in conjunction with the Dual Tungsten Power [DTP] System and has been engineered to generate higher swing speeds for added power off the tee.The composite 20g Tungsten Powder at the grip end works in conjunction with the Tungsten screw in the club head to produce an explosive power breakthrough. The Dual Tungsten Power [DTP] System and Lightweight Shaft counterbalances to retain a D2 swing balance, making it just as easy to hit as a conventional driver but with more power.Custom tune your EZONE XP using the new YONEX Quick Adjust System. The Quick Adjust System allows you to refine the loft angle from + or - 1.5 deg and club face angle through 8 settings for the ideal launch trajectory.