The Mavrik Pro Irons feature a more compact head shape, flatter lie angle and thinner topline that more advanced players prefer because of the better workability and control. And with Callaway's Flash Face architecture, each iron is engineered for optimized distance and performance. For the first time, Callaway is using Artificial Intelligence in an iron. They’ve 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. And ball speed is further enhanced by their 360 Face Cup that flexes and releases at impact. The custom tungsten-infused weights in each iron allows 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.