The all new Yonex XPG Ladies Hybrid Product Highlights: Carbon Composite Crown for a lower and deeper CofG. Larger crown than previous EZONE XP so gravity moved further and deeper due to extra weight saving in the crown. Dual Tungsten Power. Heavy head design (205g, driver) with a counterbalance grip (20g of Tungsten at butt end) to generate greater head speeds for more distance from and easy D0/D1 swing weight. Removable sole weight to allow accurate custom fitting (2, 4 , 6, 8, 10 & 12g weights available separately). Quick Adjust System to allow increase or decrease of loft by up to 1.5 deg for optimum ball flight control. Shaft: EX310 Graphite developed by Yonex