Performance Fitting System

At Mizuno, we believe that custom fitting is critical to playing better golf.
No two golfers are alike, and our clubs are designed with this in mind.

Why Should You Get Custom Fit?

Matching golfers to the right shaft can add 10–30 yards to every iron in the bag and improve shot dispersion. To maximize performance on the course, you need to be playing with clubs custom built to fit your unique swing perfectly.

I’m not
good enough
Custom Fitting drops scores by 2 or more strokes on average, regardless of ability.
My swing is still a ‘work in progress’
The wrong clubs impede progress. Your fit rarely changes, even as you improve.
Custom fitting is too complicated
Three swings on Mizuno’s Shaft Optimizer is all it takes to get started.
It takes too
much time
The Mizuno Performance Fitting System takes only 20 minutes.
It costs
too much
Mizuno custom irons do not cost more than our stock irons.

Mizuno Custom Fitting Is An
Experience Like None Other

Mizuno has long been a leader in custom fitting for good reason. Not only is the Mizuno Performance Fitting System the quickest and most accurate system in the game of golf, but it also offers something that no other fitting system can offer, the revolutionary Shaft Optimizer.

In just a few swings, the Shaft Optimizer records five critical data points that make up your unique “Swing DNA” to quickly and easily identifying the perfect shaft, shaft flex, iron model, and set make-up that can immediately help you play better.

Get Your Free Performance Fitting Kit
See what people are saying about the Mizuno Performance Fitting System

80% of golfers are playing with the wrong shaft. Are you?

Mizuno’s Shaft Optimizer will guarantee your clubs are customized specifically to your individual “Swing DNA” by measuring five key data points:

Five Key Data Points
Clubhead Speed measures how fast the clubhead and shaft are moving during the swing. Along with the other Swing DNA measurements, clubhead speed is important to determine the optimal shaft to maximize distance and trajectory.
Tempo measures how quickly the player transitions from the backswing to the downswing. It’s determined by the speed of transition from back swing to down swing and helps determine the weight of the shaft. Finding the correct weight improves timing for optimum energy release during ball contact.
Shaft Toe Down measures the bowing of the shaft in a downward direction during the downswing. Along with the Shaft Kick Angle, Toe Down is an important measurement in determining the proper shaft "bending profile" to help tighten dispersion with greater consistency.
Shaft Kick Angle measures the amount of shaft forward bending during the downswing motion. Along with the Shaft Toe Down, Kick Angle is an equally important factor in determining the proper shaft "bending profile" to help tighten dispersion with added consistency.
Release Factor is a measurement of how and when the clubhead and shaft are releasing during the downswing motion. Depending on when you release the clubhead, earlier or later in the swing, determines the ideal shaft profile for better timing, which leads to better ball striking.

What to expect

Visit any Mizuno Custom Fitting location or demo day near you and in just a few swings we will determine your unique Swing DNA. Then our patented Shaft Optimizer software will recommend a shaft with performance characteristics perfectly matched to your individual swing.

In just a few minutes, this simple process could dramatically improve your game for years to come.

See How It Works

Take the first step
toward a lower score

Sign up for your free Mizuno Performance Fitting kit and we’ll send you a set of tools to make your custom fitting experience even easier.

Plus get exclusive access to 15 swing tips from one of the world’s best iron players, Luke Donald.

Get Your Free Performance Fitting Kit

Find a Performance Fitting System near you

We offer over 2,000 custom fitting locations across the United States and Canada where you'll be able to work with a certified Mizuno Custom Fitter to find your perfect set of irons.