Mizuno Pro S 4 Irons

The Mizuno Pro S-4 Irons bring greater forgiveness to a refined forged design, delivering the feel, control and confidence demanded by accomplished golfers. Combining a classic Mizuno Pro profile with a redesigned curved muscle cavity back, the S-4 delivers a higher launch and increased stability without compromising precision or control. Made using Mizuno's signature Grain Flow Forged HD process from 1025E Mild Carbon Steel for that soft, responsive touch. A subtle Copper Underlay and precisely tuned Harmonic Impact Technology enhance vibration patterns, creating the solid, connected feel expected from Mizuno's premium forged irons. The offset progressively increases throughout the set, combining with a wider sole and deeper centre of gravity to promote easier launch and greater forgiveness. A redesigned curved muscle cavity back concentrates mass lower in the head for improved stability whilst retaining the control and workability required by accomplished players. Engineered with a triple cut sole for improved turf interaction, the bevelled leading and trailing edges promote smoother entry and exit through impact for clean, consistent contact. Fitted as standard with premium components, the Mizuno Pro S-3 Irons come with the Project X shaft and Multi Compound Teams Black/Grey grip. Through custom build, you can also choose any upgrade shaft or grip at no extra cost.