2020
CATALOG
The Center of Gravity (CoG) is the geometric property of the putter. The CoG can be projected perpendicular to the face, and help to define the location of sweet-spot. The CoG can affect the launch conditions as well. Blade-style putters have a CoG closer to face with better feel & control, Square-type putters have deepest CoG for best tolerance and promote more ascending rise angle, and Mallet-style lies in between the two. Deeper CoG reduces off-target launch with off-center hits and lower CoG create upward rise angle which in turn promote forward roll.