The new JPX-825 is the longest and most forgiving iron thatMizuno has ever created! To deliver exceptional ball speedand explosive distance, Mizuno engineers created anextremely thin and hot face utilizing MAX COR Technology.This game-changing distance is combined with the LARGESTSWEET AREA EVER in a Mizuno iron, to deliver the “BalancedPerformance” that others simply can’t. Explosive distanceWITH maximum forgiveness is what every golfer has beensearching for, and the JPX-825 delivers.In the 4 through 7 iron, MAX COR technology delivers anextremely thin and HOT FACE for exceptional ball speeds resultingin solid feel and easy, long distance. The 8-iron through Gap Wedge utilizea Mid COR which delivers greater precision along with distance in the scoring irons. Utilization ofMizuno’s Harmonic Impact Technology (H.I.T.) throughout the entire set strategically reinforces thecavity frame to deliver a superior feel at impact. The JPX-825 is the ultimate combination of amazingdistance, extreme forgiveness, and great feel that will help you play better, more consistent golf today.