One-piece Grain Flow Forged HD Boron in Hiroshima, Japan – where Mizuno irons have been produced since 1968.
Flows through the set such that from stronger lofts with straighter lines to higher lofts with softer lines.
By tapering the upper portion of the blade, the T24 creates incremental vertical MOI for more consistent spin and more solid impact feel, particularly high impact.
Mizuno's HydroFlow Micro Grooves are laser etched to release moisture and reduce spin drop off.
Optimizing 6 groove geometry parameters delivers maximized spin for both full shots and partial shots in dry and wet conditions. 15 grooves on 46-54 degree wedges (full shots) and 17 grooves on 56-60 degree wedges (helps with partial shots).