The new MP-H4 is a revolutionary new iron that offers the mostforgiveness and playability Mizuno has ever introduced to the betterplayer’s market. This iron set features seamless blending of iron typehybrid long irons to half-cavity scoring irons. All irons throughout theset are made with our patented Grain Flow Forging process for soft,solid, consistent feel.Through use of advanced CAD simulation, Mizuno engineerscreated an iron set which consists of three different iron designs thatmaximize performance in each aspect of iron play. Hollow long ironsthat deliver near the legal limit COR and a deep COG which deliver long,consistent distance and an easy, high launch, hollow mid irons that offera medium level COR and very large Sweet Area for controlled distanceand forgiveness, and compact half-cavity scoring irons for precision andtrajectory control. Each of the three head constructions are seamlesslyblended for feel, trajectory, and ball control. The MP-H4 is like no otherMP iron Mizuno has ever made before.