Callaway XR 16 Driver
Callaway worked with the aerodynamics experts at Boeing to reach a completely new threshold of club speed. Making this a high head speed design with low drag, and they did it by pinpointing the size and placement of re-engineered Speed Step to save weight and add more speed. Thats how XR 16 sets the standard in aerodynamics for fast speed and more distance.
This driver is extremely forgiving, and thats what happens when you develop a larger shape for MOI with a bigger footprint, and put in a Center of Gravity thats lower and deeper. All this forgiveness leads to more speed at every impact location, which can add more distance for all golfers.