A shallower, variable-thickness face and the transition design create more deflection to generate faster ball speed for our biggest distance gains to date..

Research into audio frequencies and harmonics led engineers to create a new internal rib structure and increase the curvature (stiffness) of the crown, skirt and sole, resulting in a desirable sound and impact experience.

A variable roll radius creates less loft low on the face to improve performance by reducing spin, resulting in faster speeds that generate consistently longer drives.