The club which produces maximum flying distances
The pear profile contains a thick wall at the center of the crown. The shape provides long carry and produces a major deflection of the crown.
Center of Gravity Design
The shallow center of gravity design fits the inside out swing, which is often seen with professional golfers, provides the adequate launch and spin rate.
A thin crown with a partial wall thickness of 0.6mm and 0.55mm allows redistribution of surplus weight to the sole
Grain-Flow Forged Cup Face
The 445’s cup face was designed to minimize golfers who have the tendency to hit their drives left.
By setting the grain flow in the vertical direction creates a high density and enhances rigidity.