Mizuno Pro 223 Steel Iron 4-PW

Everything tour players need to compete on extended, more demanding layouts - but never thought to ask for. The Mizuno Pro 223 conceals a ball speed-enhancing construction within the frame of a compact players cavity. A completely new technology platform from 4-7 iron combining Mizuno's tested Chromoly Forging and Flow Micro-Slot Grain Flow Forged in Hiroshima Japan with a soft copper underlay and uniquely satisfying Mizuno sensation at impact.

Features-

Back Milled Micro-slot-
Optimized back milling for higher launching long iron, tighter dispersion mid iron, and seamless flow form short iron

Higher COR Cub Face-
Chromium molybdenum steel (SCM420） + 1025E Mild Carbon Steel

Harmonic Impact Technology-
Much solid & dense sound at impact

Copper Underlay-
Provides softer impact feel