Conclusion: Mizuno MP-58 3-PW Iron Set with Steel Shafts Introducing the MP-58 Irons from Mizuno with 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 takes playability in an MP iron to a new technological level.
Conclusion: The second of the Reading-based company's new irons in the consistently excellent MP range, the Mizuno MP-58 perfectly complements the Mizuno MP-68 . It's a classic 'good cop, bad cop' scenario. Where the MP-68 is tougher, meaner and leaner, a club that demands absolute respect, the MP-58 is a little more easy going, a little easier to deal with, yet no less compromising.