For the first time, Callaway are using Artificial Intelligence in an iron. They have created a sophisticated face architecture that’s unique to every loft, so they can create a significant boost in ball speed and increased spin robustness off of every iron.
The custom tungsten-infused weights in each iron allow Callaway to locate the position of the CG in each iron with extraordinary precision while still maintaining ball speed in the Flash Face Cup. This promotes optimum launch and ball flight through the set, from strong lofts and player preferred trajectory, spin rates, and land angles
Callaway have implemented their patented urethane microspheres to comprehensively absorb unwanted vibration for pure feel, while also maximizing COR for incredible ball speed.