Continuing the award winning success of Cut Muscle^TM technology, the Mizuno product development team has developed a new muscle back iron featuring an innovative "Slender" Cut Muscle design. This new Slender Cut Muscle^TM allows the player complete ball control by pin-pointing the COG inside the muscle back design. Utilizing our Grain Flow Forging^® and Cut Muscle^TM 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-67^TM allows the player precise shot making capability from all types of lies. The MP-67^TM long irons achieve a mid-high trajectory, while the scoring irons deliver a mid trajectory.

The MP-67^TM offers unmatched ball control by utilizing a new "Slender" Cut Muscle^TM Design to precisely position the COG from iron to iron.

Features

• Innovative Muscle Back with "Slender" Cut Muscle™ design provides ideal COG locations, perfect trajectory, enhanced solid feel, and the ultimage 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.