UST Mamiya's ATTAS 40/50/60/80 iron shafts are high-performance models that utilize the latest technology. These shafts effectively place high-density metal (tungsten) in powder form within the carbon sheets. This design provides an optimal weight distribution for each weight range, directly transferring power to the clubhead and generating distance.
Furthermore, the overall flexible design enhances ease of swinging and controllability, improving the playability golfers seek. In particular, the NEW ATTAS IRON adopts a flex design specific to each club number. While conventional iron shafts typically become stiffer towards the shorter irons, this model intentionally controls that difference. It's designed so that all club numbers feel the same when swinging, making it possible to minimize variations where short irons perform well but long or mid-irons don't achieve the desired distance.
Moreover, by setting the frequency linearly, the design ensures that when assembled into irons, each club number has an optimal frequency. This minimizes variations due to assembly or differences between club numbers, allowing for consistent timing in every swing. Additionally, each model includes a dedicated #11 wedge, allowing golfers to swing their wedges with the same feel, enabling precise approach shots.
The cosmetics feature a luxurious ion plating finish, designed to enhance motivation when aiming for the green. A separate labor fee is required for reshafting, but you are guaranteed to experience its performance and beauty.
＜PRGR Iron Strongest Combo＞
"Iron combo sets" simply refer to a setup that combines different models of irons within a single set.
Previously, it was common to have "the same model from 5-iron to PW," but in recent years, among tour professionals,
"easy-to-hit long to mid-irons, and short irons emphasizing control"
has become the mainstream approach.
1. Why are "combo sets" popular?
There are two main reasons:
They are "the evolution of ball performance" and "changes in green conditions."
Increased difficulty of long irons
Modern golf balls have evolved to enhance distance performance by reducing spin.
Consequently, with conventional muscle-back (01 series) long irons, even with a professional's clubhead speed, it's becoming more difficult to get the ball up in the air, and a lack of spin often makes it harder to stop the ball on the green.
Shift in role from "distance" to "stopping"
For professionals, long irons (4-5 irons) are not merely clubs for gaining distance.
They are clubs for hitting the pin with a high trajectory and stopping the ball firmly on the green.
Therefore, for long to mid-irons,
there is an increasing trend to combine highly forgiving models that feature thick sole designs and hollow structures.
2. If you're building with PRGR? Recommended Combos
PRGR's 01-02 series is actually a lineup that is very easy to combine into a combo setting.
Classic Athlete Combo: 01 × 02
・4-6 Iron: 02 IRON (easy to hit for high trajectory and distance)
・7-Iron to PW: 01 IRON (emphasizes control and feel)
Points
Since the flow is to combine the 02 6-iron (28°) with the 01 7-iron (loft 32°),
the loft progression is natural, and a combo setting with minimal difference in feel and no discomfort is possible.
＜Points＞
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