The SteelFiber i-series, born from the voices of PGA & LPGA players, pursues the performance and comfort constantly demanded in the world of golf.
Its unique performance comes from combining graphite and steel.
With the design flexibility and distance performance of graphite, plus the stability of steel,
players can experience a more stable swing and greater distance.
SteelFiber is incredibly thin;
approximately 94km of fiber is wrapped around a single shaft.
Furthermore, its quality and reliability are enhanced by AEROTECH's craftsmanship.
AEROTECH, which boasts high usage rates in the American PGA & LPGA,
is now part of True Temper Sports,
and with the addition of this new brand, they will provide optimal shafts for a wide range of golfers.
The SteelFiber i-series
offers a new "third option" for golf enthusiasts, following Dynamic Gold and Project X.
<Strongest PRGR Iron Combo>
"Iron combo set" simply refers to a setup that combines different iron models within one set.
While it was once common to "have the same model from 5-iron to PW," in recent years, among tour pros,
"easy-to-hit long to mid-irons, and control-focused short irons"
has become the mainstream approach.
1. Why are "combo sets" so popular?
There are two main reasons:
"Evolution of ball performance" and "Changes in green conditions."
Increased difficulty of long irons
Modern golf balls have evolved to reduce spin to improve distance performance.
As a result, with conventional muscle-back (01 series) long irons, even with a pro's head speed, it's becoming more difficult to launch the ball high, and lack of spin often makes it hard to stop the ball on the green.
Role shift from "hitting far" to "stopping"
For pros, long irons (4-5 iron) are not just for gaining distance.
They are clubs for aiming at the pin with a high trajectory and stopping the ball firmly on the green.
Therefore, for long to mid-irons,
there's a growing trend to combine highly forgiving models that feature thicker soles or hollow structures.
2. If you're building with PRGR? Recommended Combos
PRGR's 01-02 series actually offers a very easy-to-build combo setting lineup.
Classic Athlete Combo: 01 x 02
・4-6 Iron: 02 IRON (easy to hit with high trajectory)
・7 Iron-PW: 01 IRON (focus on feel and workability)
Key Point
Since the flow is to combine the 7-iron of 01 (loft 32°) with the 6-iron of 02 (28°),
a natural loft progression and a combo setting with minimal difference in feel and no sense of discomfort is possible.
<Key Points>
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