The "ATTAS SPEED" proposed by UST Mamiya is an innovative golf shaft that features the lightest design in the ATTAS series, weighing in the 40g range. By combining lightweight construction with flexible bending, it achieves a natural sense of speed and a smooth swing-through. It has the characteristic of sufficiently increasing distance even with a slow head speed, making it suitable for a wide range of golfers from beginners to advanced players.
Particularly noteworthy is the availability of two types of flex, "F-1" and "F-2", for drivers, fairway woods, and hybrids respectively. F-1 is ideal for those seeking a lighter and softer feel, while F-2 is best for those who prefer a slightly firmer impact. The "F" in the flex notation stands for "Feather," and as the name suggests, you can experience a light and sharp swing.
Developed under the theme "SPEED × Flexibility = Ideal Swing," ATTAS SPEED is perfect for those who want to increase their distance or aim for a stable trajectory. Lightweight yet highly maneuverable, this shaft maximizes the enjoyment of your game.
<PRGR Iron Strongest Combo>
A "combo set of irons" simply means a setup that combines different iron models within a single set.
In the past, it was common to "have the same model from 5-iron to PW," but in recent years, among tour pros,
"Long to mid-irons for ease, short irons for prioritizing control"
has become the mainstream approach.
1. Why are "combo sets" trending?
There are two main reasons.
These are "the evolution of ball performance" and "changes in green conditions."
Increased difficulty of long irons
Modern golf balls have evolved to suppress spin to improve distance performance.
As a result, with conventional muscle-back (01 series) long irons, even professional head speeds struggle to get the ball up, and there are increasing cases where lack of spin makes it difficult for the ball to stop on the green.
Role change from "driving" to "stopping"
For professionals, 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 is a growing trend to combine highly forgiving models that adopt thicker sole designs or hollow structures.
2. If you're going with PRGR? Recommended combo
PRGR's 01-02 series is actually a lineup that makes combo settings very easy to assemble.
Classic Athlete Combo: 01 × 02
・4-6 iron: 02 IRON (High trajectory for easy distance)
・7-iron to PW: 01 IRON (Prioritizing control and feel)
Key points
Since the 7-iron of the 01 (loft 32°) is combined with the 6-iron of the 02 (28°),
the loft progression is natural, and a combo setting with little difference in feel and no discomfort is possible.
<Key points>
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