Mizuno Pro S-1

These clubs are engineered for advanced players who prioritize shot-shaping and precision. Because they are muscle back blades, they offer less forgiveness than cavity-back irons, making them best suited for golfers with consistent ball-striking ability.

The channel back design redistributes mass strategically throughout the clubhead. This helps improve stability and ensures more consistent launch conditions across the entire set, offering a bit more playability than a traditional muscle back.

Grain Flow Forging is Mizuno's proprietary method of forging the club from a single billet of 1025E mild carbon steel. This process maintains the grain structure of the metal, which is what gives these irons their signature soft, responsive feel at impact.

Yes, the Pro S-1 features a flatter sole camber and a sharpened leading edge. This geometry is specifically designed to promote smooth turf interaction, allowing the club to glide through the ground effectively regardless of your specific attack angle.

The standard configuration for this set comes with a Stiff flex steel shaft. Given the advanced nature of these irons, they are tailored for players who generate the swing speed required to maximize the performance of a stiff shaft.

Yes, the Mizuno Pro S-1 is available in both right-handed and left-handed orientations to accommodate different players.