Mizuno MP58 Iron Set-Steel

Mizuno MP58 Iron Set-Steel Overview

The new MP-58 irons utilize revolutionary DUAL MUSCLE TITANIUM™ Technology. During the complex Grain Flow Forging process, a high-tech Titanium metal is forged into the outer muscle of the iron, which not only delivers the feel, workability and shape every MP player desires, but also provides increased playability especially in the long irons.

The lightweight characteristics of the pure Titanium utilized in the MP-58s allow for an ideal amount of thickness behind the impact area to ensure the legendary soft, solid and consistent feel one expects from a Mizuno iron, while simultaneously providing a dramatic increase in perimeter weighting for enhanced playability. The MP-58 irons achieve the rare combination of a penetrating ball flight, increased MOI, and superior feel, all in the ultimate player’s head shape. This perfect combination of playing characteristics is only attainable through the utilization of Mizuno’s patented DUAL MUSCLE TITANIUM™ Technology!

Mizuno MP58 Iron Set-Steel About the Manufacturer

Despite all of its traditions and pageantry, golf is an ever-changing sport. At Mizuno, we’re inspired to develop new technologies and designs for one reason only: to help golfers get the most out of their swing to score better than ever before.

And that’s a key point—because there is no single type of golfer, there’s no magic bullet technology. Our researchers are continuously developing new ideas that help golfers where they need it most. Enhancing control. Maximizing ball speed or flight. Improving feel and feedback. And our product designers merge just the right mix of technologies into a club designed for a specific player profile, rather than a one-size-fits-all approach.

The unmatched feel of Mizuno Grain Flow Forging™ For thousands of years, the forging process has been employed to create some of the world’s finest swords, weapons, and tools. Mizuno’s Grain Flow Forging process brings together the latest forging techniques to create an iron that boasts unbelievable performance and feedback with the soft, consistent feel you expect from Mizuno.

For each of Mizuno’s Grain Flow forged clubs, the journey begins with a single piece of high-quality 1025E Pure Select Mild Carbon steel billet. We carefully heat the billet before beginning the shaping process with a 1000-ton hammer press. This process aligns the grains in the metal and avoids microscopic air bubbles that can form during typical casting processes. Through repeated forging and finishing steps, that raw billet is crafted into irons that boast the classic soft Mizuno feel and feedback that you can trust shot after shot, round after round.

Aligns grain structure throughout clubhead Enhances clubhead feel and feedback Soft feel reduces unwanted vibrations