Dual Muscle Ti
The next generation of Mizuno blades, the MP-58 combines the workability of a traditional muscle back with the forgiveness of multi-material construction. An 11 gram Titanium insert, forged directly into the outer muscle of the MP-58, increases thickness behind impact for a unique solid feel while dramatically increasing perimeter weighting for stability from off center hits.
A thinner topline and sole than the comparable MP-57 anchor the MP-58’s COG close to the clubface – ensuring that increased forgiveness is not created at the expense of a penetrating ball flight or workability. More forgiving than the MP-62 and more workable than the deeper weighted MP-52, the MP-58 Ti Muscle gives shot makers a new uncompromising alternative.

Features

Dual Muscle Titanium design combines multiple materials during the Grain Flow Forging process to deliver solid feel and amazing playability
Impact, sound, and feel are optimized through extensive utilization of Modal Analysis
Patented Grain Flow Forged 1025E "Pure Select" mild carbon steel and pure Titanium combine to provide the ultimate soft, solid, and consistent feel
Durable double nickel chrome plated finish and a Black Chrome stainless steel muscle medallion provide elegant aesthetics
Modified U-Grooves, which conform to the Condition of Competition 2010, produce the ideal spin rate for maximum playability in all conditions
Rolled leading edge, flattened mid-sole, and rolled trailing edge deliver consistent striking ability from all types of lies

Specifications

Club	Loft	Lie	Offset	Length	Bounce
4-iron	24°	60.0°	0.154	38.25"	2°
5-iron	27°	60.5°	0.146	37.75"	2°
6-iron	31°	61.0°	0.138	37.25"	3°
7-iron	35°	61.5°	0.130	36.75"	3°
8-iron	39°	62.0°	0.126	36.25"	4°
9-iron	43°	62.5°	0.114	35.75"	5°
PW	47°	63.0°	0.114	35.50"	6°