Callaway Hyper X Driver

Flex: Regular or stiff

Higher ball speed across the entire face
Our engineers set out to make a breakthrough in ball speed enhancement that would set a new standard in the all-titanium driver market. The Hyper X Driver’s Hyperbolic Face Technology does just that by generating higher ball speeds across the entire face.

Hyperbolic Face Technology
Strategic hyperbolic shaping of the face thickness dramatically improves impact efficiency and produces the largest effective hitting area of any all-titanium driver Callaway Golf has ever made. This generates higher ball speeds across the entire face for significant distance gains on off-center hits, so you’ll get less disparity between the balls you hit in the center of the clubface and the balls you don’t.