Continuing the award-winning success of Cut MuscleTM technology, the Mizuno product development team has developed a new muscle back iron featuring an innovative “Slender” Cut Muscle design. This new Slender Cut MuscleTM allows the player to complete ball control by pin-pointing the COG inside the muscle back design. Utilizing our Grain Flow Forging® and Cut MuscleTM technology, the design team was able to provide a neutral COG relative to the shaft axis and a consistent sweet spot location for exact trajectory and distance control. The cambered sole of the MP-67TM allows the player precise shot-making capability from all types of lies. The MP-67TM long irons achieve a mid-high trajectory, while the scoring irons deliver a mid trajectory.
The MP-67TM offers unmatched ball control by utilizing a new “Slender” Cut MuscleTM Design to precisely position the COG from iron to iron.
Innovative Muscle Back with “Slender” Cut Muscle™ design provides ideal COG locations, perfect trajectory, enhanced solid feel, and the ultimate in ball control.
NEW Grain Flow Forged®, 1025E Pure Select mild carbon steel provides the ultimate soft, solid, consistent feel.
Durable Double nickel chrome-plated finish.
Modified U-grooves produce the ideal spin rate for maximum playability in all conditions.
Rolled leading edge, cambered mid-sole, and rolled trailing edge deliver consistent striking ability from all types of lies.