Mizuno Pro Fli-Hi Irons Review

The Fli-Hi irons are the authentic driving iron and an alternative to hybrids.

The Fli-Hi irons are the authentic driving irons from Mizuno.

Mizuno Pro Fli-Hi Irons

Mizuno Pro Fli-Hi Irons is a new driving irons from the leading manufacturer and released as part of a new 2022 series. How good is this long iron?

The Fli-Hi irons are part of what Mizuno describe as history in the making, and are joined by the 221 irons, 223 irons and 225 irons.

While the other three Pro Series irons are sets, the Fli-Hi driving irons come in options of 2-4 irons as an alternative to hybrids. They also break new ground as a first-ever Maraging MAS1C steel face in a Mizuno iron.

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What Mizuno say about the Pro Fli-Hi irons:

“A long iron replacement with a priority on ball speed – the Mizuno Pro Fli-Hi is designed to be played with a graphite shaft.

“Relieved of the constraints needed to flow through a complete set, the Mizuno Pro Fli-Hi has a longer head length, a little extra offset and a wider sole than the Mizuno Pro 225 long irons.

“With Mizuno’s first ever Maraging MAS1C face in an iron – for vastly increased ball speeds.

Mizuno Pro Fli-Hi Irons

“Over the last couple of seasons, we’ve noticed that there are two types of Tour player – those who predominantly use their long iron hybrids into greens and others who use them to hit more fairways.

“With the Mizuno Pro 225 and Fli-Hi, as we’ve got options for both – or changing demands they might encounter at different types of courses.”

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Mizuno Pro Fli-Hi Irons Design & Features

The Fli-His make history as the first ever Mizuno irons to be made from a Maraging MAS1C steel face, which has been traditional used in fairway woods only.

The use of the material in the driving irons has resulted in much more high ball speed face for added distance, making the Fli-Hi irons a real alternative to hybrids and rescues at the top end of your bag.

Mizuno Pro Fli-Hi Irons

The MAS1C face is coupled with a bendable 431SS body and a 21g Tungsten weight to produce the perfect ball flight from a long iron.

Mizuno have also introduced Harmonic Impact Technology to reduce vibration levels and produce an ideal sound of the ball off the clubface.

Available in 2-iron, 3-iron or 4-iron, the Fli-His are fully blacked out using ION plating.

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Verdict: Are the Mizuno Pro Fli-Hi Irons any good?

If you struggle with woods or hybrids, a new long-game improver has arrived in the shape of the Fli-Hi driving irons.

Mizuno Pro Fli-Hi Irons

Mizuno have used the MAS1C steel face normally seen in only their fairway woods and produced a sublime black driving into that oozes class as well as performance.

The decision to opt for the unique club face has helped increase ball speeds and distance and delivered the kind of consistency and accuracy that golfers are craving in the long game.


How much do Mizuno Pro Fli-Hi Irons cost?

The irons will retail for £250 / $330 per club.

What is the Mizuno Pro Fli-Hi Irons release date?

The new irons will go on general sale from February 2022.

What are the Mizuno Pro Fli-Hi Irons specs?

IronLoftLie AngleOffset (Inch)Length (Inch)