High-density metal (Tungsten) is placed in a powder like carbon sheet effectively.
The easy-to-balance weight design provides optimal weight distribution for the weight range, allowing power to be straight to the head for distance. Furthermore, the overall flex design provides increased swinging and control.
Number of flex design
Regular iron shafts will become stiff as they go to the short, but NEWATTASIRON intentionally controls the difference. Designed to swing with the same feel at all count. The short count reduces the amount of flattening between the number of the numbers that you can think of, while the long or middle part does not fly.
Set the number of vibrations to linear
Designed to give you the best number of vibrations per count when built on the iron. Minimal variance and number differences due to assembly, so you can always swing at the same time.
Each model has a #11 specific wedges for AW, SW, etc.
By putting #11 in the wedge, you can get the same feel and timing to the wedge, creating accurate approach shots.