Callaway Golf Company have announced a new line of golf clubs built for outrageous speed, the XR Drivers, XR Fairway Woods, XR Hybrids and the XR Irons. The new clubs feature innovations in each product category that promote speed and power, including the new Speed Step Crown in the XR Driver that maximizes -- along with the driver shape -- aerodynamic efficiency, and Cup 360 in the XR Irons, making it the first high speed, cavity back, cup-faced iron. See full details at:



XR Family: Build for Outrageous Speed.

XR Driver: Distance From Outrageous Speed. Speed Step Crown + R*MOTO Face + LZ Shaft. (Up to 5mph more ball speed vs. 2012 Callaway driver.)
XR FW: Built from Ground Up For Speed and Distance. A New Forged Hyper Speed Face Cup and New Head Shapes (Three head shapes to fit your game - Standard, Pro and Deep).  
XR Hybrid: Next Generation Face Cup Hybrid That’s Easier to Hit and Longer From Everywhere. Features a New Shape and much Lower CG.
XR Irons: Cup 360 in a Cavity Back Iron(!). Up to 2 Clubs Longer.