Callaway Golf engineers set out looking for breakthrough ball speed enhancements that would set a new standard in a crowded all-titanium driver market. The innovative Hyper X Driver provides a new benchmark in performance with the introduction of Hyperbolic Face Technology™, redefining the look, feel and speed at which golf balls leave the clubface. Eight years in the making, our engineers have sculpted a more robust face that dramatically increases impact efficiency for greater distance on shots hit across the entire face. The 460cc head shape has been optimized for a high MOI while maintaining a traditional look. The advanced Fujikura® shaft adds to the driver’s incredible feel and performance.