Why produce their?MP-59 and MP-69?

One category that seems tailor made for Mizuno is the “game enhancement” category, or an iron that is normally smaller in overall profile, and is used to assist in shaping shots and offering maximum feedback with each strike of the ball. The iconic MP line of clubs that Mizuno puts out each year fall into this category and the Mizuno MP-59 Irons and Mizuno MP-69 Irons are no exception.

The Mizuno MP-59 Irons, the next generation of our award winning Ti Muscle™ Technology, delivers full cavity forgiveness in a player’s half cavity design. During the elaborate Grain Flow Forging process, the pure Titanium material is forged into the muscle of the MP-59 to deliver a 5% larger Sweet Area compared to the MP-58, the iron that debuted Ti Muscle Technology. The lightweight characteristics of the pure titanium allows for the ideal amount of thickness behind the impact area to deliver consistent solid feel while simultaneously providing a dramatic increase in perimeter weighting for enhanced playability. To date, only Mizuno’s patented Grain Flow Forging process can deliver this technological advancement that produces these amazing gains in forgiveness, all within a compact, traditional head shape.

The new Mizuno MP-69 Irons, the next iconic Mizuno Muscle Back iron, was created by blending our PGA Tour Staff input with the latest state of the art design and simulation tools. This iron is the perfect balance of Grain Flow Forged feel and unmatched workability. The MP-69 irons feature our newly developed 4D Muscle design. A strategic weighting strategy from 3 iron through PW ensures ideal COG placement in every iron throughout the set to deliver total ball control and a predictable trajectory.

Which is better, MP-59 Irons and MP-69 Irons ?