Face progression (FP), which normally flows for each loft, has been unified to 15mm for all clubs. Because the leading edge line is always the same distance from the center of the shaft axis, it is easier to place the ball on the face, and the ball is much easier to launch into the air.
The titanium "High Con Face" with the face, crown and neck molded as one piece maximizes the power transfer efficiency at impact. In addition, the stainless steel high-density "Inner Control Sole" sole, which accounts for up to 70% of the head weight, has an optimal internal design that realizes a center of gravity at the very bottom. The boost effect at impact allows the ball to be pushed high and strong.
The "Speed React" slit structure in the sole absorbs the shock at impact and shuts out unnecessary vibrations at the front of the sole. This stabilizes the head behavior on off-center hits and reduces the curve of the ball.
Loft angle | volume | Head Weight | Lie angle | BUT | FP | BULGE | ROLL | |
---|---|---|---|---|---|---|---|---|
17° | 17° | 127cc | 225g | 59.5° | H1° | 15mm | 13.5inch | 10inch |
20° | 20° | 125cc | 231g | 60° | H0.5° | 15mm | 13.5inch | 10inch |
23° | 23° | 121cc | 237g | 60.5° | 0° | 15mm | 13.5inch | 10inch |
26° | 26° | 115cc | 243g | 61° | S0.5° | 15mm | 13.5inch | 10inch |
Center of gravity angle | Center of gravity distance | Center of gravity height | Center of gravity depth | Head Height | Head Width | |
---|---|---|---|---|---|---|
17° | 21.2° | 37.7mm | 18mm | 32.2mm | 38.1mm | 69.4mm |
20° | 20.4° | 38.1mm | 19.1mm | 32mm | 37.7mm | 68.9mm |
23° | 19.7° | 38.7mm | 20.2mm | 31.7mm | 37.3mm | 68.1mm |
26° | 19.1° | 39.3mm | 21.3mm | 31.4mm | 36.9mm | 66.8mm |