Key Features: New Artificial Intelligence designed Flash Face SS20 contains a thinner face across a more expansive area for ultra-fast ball speeds. Cyclone Aero shape features a shallower silhouette with a flat crown to decrease drag for increased clubhead speed. High-strength FS2S Titanium face allows for optimal speed, forgiveness and spin performance. Two internal Jailbreak bars connect the crown to the sole, stabilizing and stiffening those points at impact. Triaxial carbon fabric TC2 promotes high MOI for better distance and accuracy performance on mis-hits. Acoustic A.I. design features an internal titanium rib system that fine-tunes the head for unparalleled sound and feel.