The Cleveland ZipCore XL Irons MainFrame club face utilizes Artificial Intelligence (AI) to determine the optimal shape and weighting for each clubface. The thickness pattern behind each iron face and the 8g weight at the end of the club is designed to maximize the Coefficient of Restitution (COR) resulting in increased ball speed.The bigger clubhead allows you to position more mass away from the center of the club for more MOI. The MOI enhances forgiveness for more accurate and aligned shots.The V-shaped sole design reduces drag through through the turf maintaing clubhead speed and the elevated leading edge of the sole produces less drag than a typical flat sole, especially on heavy strikes.The dynamic blast and laser-milled line system creates roughness to enhance friction, optimizing spin for distance with long Irons and control with short Irons. Features: - XL Head Design- 8g Action Mass Counterbalance Weight - AI Mainframe Club Face Technology- V-Shaped Sole Design- HydraZip

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