Mizuno is proud to announce the latest addition to its celebrated Mizuno Pro line-up, the Mizuno Pro Fli-Hi. A tour-proven utility long iron, the Fli-Hi is designed to deliver…
Mizuno is proud to announce the latest addition to its celebrated Mizuno Pro line-up, the Mizuno Pro Fli-Hi. A tour-proven utility long iron, the Fli-Hi is designed to deliver faster ball speeds, higher launch, and refined workability, all wrapped in a compact, tour-preferred profile.
At the core of the new Fli-Hi is Mizuno’s most advanced face construction to date. The Contoured Ellipse CORTECH design expands the effective hitting area by 37%, ensuring faster ball speeds and more consistent performance across the face. A multi-thickness face, optimised through detailed CAE analysis (Computer-Aided Engineering), further enhances peak COR to provide explosive distance without sacrificing control.

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To improve launch conditions, Mizuno has strategically positioned 26 grams of tungsten low and deep within the head. This precise weighting geometry not only raises the peak trajectory but also ensures added stability and forgiveness. Combined with Mizuno’s innovative L-Face geometry, a breakthrough welding technique that increases sole flex, the result is a thinner topline that retains strength while generating additional speed at impact.
As with every club in the Mizuno Pro family, feel remains paramount. The Fli-Hi benefits from Mizuno’s Harmonic Impact Technology, with carefully engineered internal ribs that fine-tune vibration frequencies to deliver a solid, tour-validated impact sensation. The acoustic profile has been matched to Mizuno’s previous Fli-Hi models, ensuring continuity of feel while offering subtle refinements demanded by tour players.
The details
The Fli-Hi also marks a construction milestone as the first Mizuno iron to utilise Nickel Chromoly 4335+ Hollow Body technology. The ultra-high-strength, heat-treated face delivers explosive ball speeds, while the softer untreated body provides adaptability in loft and lie adjustments, ensuring tour fitters can dial in performance precisely to player preference.
Visually, the Fli-Hi features a new Gun Metal Satin finish that not only looks the part but also reduces glare at address, framing the ball cleanly to create the appearance of a more compact, confidence-inspiring head.
The Mizuno Pro Fli-Hi is the ultimate bridge between precision long irons and high-performance hybrids, crafted for players who demand distance and forgiveness without sacrificing feel, control, or aesthetics. With its tour-proven shaping and pioneering engineering, the newest Fli-Hi promises to be yet another fan favourite.
























