Mizuno Pro S-1 Iron Set - 4-PW - Steel lifestyle which allows for a 12%

which allows for a 12% lower center of gravity

Eyelets in the crown add further ventilation

Ultimately

the speed of ZX Mk II starts with a flexible face—and our face is especially fast thanks to its advanced Ti51AF Titanium alloy construction

CLUB DESIGN LOFT LIE ANGLE OFFSET LENGTH SHAFT FLEX SWING WEIGHT RH/LH 6 HYBRID-IRON 26

Mizuno Pro S-1 Iron Set - 4-PW - Steel lifestyle which allows for a 12%The Mizuno Pro S 1 irons represent the pinnacle of refined craftsmanship and elite performance, embodying the heritage of Mizuno's forging expertise while catering to the demands of today's golfers. 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. Harmonic Impact Technology: Fine tuned head geometry delivers