Whilst they may look like antiques, the i4Tech is in fact the latest model from Yes!, the company that brought you C-Groove Technology.
Highlighted by a new rich-looking, Antique PVD finish, the i4 Tech comes in three different models with lots of different options to match your stroke.
As with all Yes! putters, the key technology is the C-Groove Technology on the face. The face is precision CNC milled to the highest tolerances to add the Stainless Steel C-Grooves insert. The grooves are carefully cut 20-degrees upward to grip the ball and lift it out of its resting position and into a smooth roll.
According to Yes!, the C-Groove Technology produces a 21.5% quicker roll that other putters which tend to produce a roll that skids or skips before settling into a roll.
One of the newer innovations from Yes! is continued in the i4 Tech range. The Vibration Dampening TPU Insert is positioned carefully behind the face of the putter, held by two layers of polymer adhesive in a "through-slot" that is carefully milled in the sole of the putter. The TPU insert is designed to capture any unwanted vibrations from the putter head when a player hits a putt, improving the feel and responsiveness of the new i4 Tech putters.
The i4 Tech range also features Tungsten weights in the sole for added forgiveness and control. In the two blade models there are two weights positioned in the toe and heel and in the mallet design one weight is positioned in the centre at the rear of the sole.