Grain Flow Forged HD: One-piece Grain Flow Forged HD from 1025E Pure Select mile carbon steel at Mizuno's iconic facility in Hiroshima, Japan. Where Mizuno irons have been produced since 1968.
Chromoly 4120: With its high weight to strength ratio and malleability, Chromoly allows for high strength face with a bendable hosel for fitting.
Harmonic Impact Technology: Fine tuned head geometry delivers ideal impact feel and feedback
Back Milling: CNC milled from the sole up creating a larger area of minimum face thickness for consistently increased ball speeds.
V-Chassis: Engineered via Mizuno's Harmonic Impact Technology, the V-Chassis allows the top line to be thinner without sacrificing feel and sound.
