Feel IS The Difference


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Dynamic Response 

Sentio™ Golf develops the most innovative and technologically advanced putters on the market.  

Our patented "Dynamic Response" technology isolates the entire face with a dampening polymer core, providing intuitive distance control and exceptional feel.  

Our putters feature a range of color-coded firmness levels to fit any player's preference.

"85% of golfers say that FEEL is the most important factor when choosing a putter."

— Golf DataTech

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Only 100 made.

CNC milled from 303 stainless billet,

individually numbered with a black/bronze PVD finish

and soft green core. LEARN MORE




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Choose the feel YOU want!

We know that feel is personal, and just one option won't appeal to everyone.  That's why the Sierra 101 is available in 3 models, allowing players to select the level of dampening and specific color to suit their preference.

  • GREEN/SOFT - This model has a buttery-soft 60 durometer core, perfect for those who are used to playing with an insert, or who regularly putt on fast greens.
  • RED/MEDIUM - Our 70 durometer core is the "Goldilocks" model; not too hot and not too soft.
  • BLUE/FIRM - The firmness of our 90 durometer core appeals to those who prefer a more solid feel, or who regularly putt on slow greens.

All models include:

  • GROOVED STAINLESS STEEL FACE for a crisp sound and consistent roll

  • HIGH MOI resulting from low density polymer core & heel/toe design

  • VARIABLE DAMPENING CHANNELS in the back of the face help correct for off-center hits

  • PERPENDICULAR ALIGNMENT AID naturally formed by floating face

  • SUBTLE SPLASH OF COLOR denotes firmness level of core 


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Distance Control

Although most players think of feel as simply a choice between insert-faced putters and non-insert solid-body putters there is a surprising difference between these two extremes. 

Measured in COR (Coefficient of Restitution), polymer-based inserts reduce the energy transferred to the ball by as much as 15% compared to non-insert putters (that’s 3 feet short from 20 feet away!).  Using a longer or more forceful stroke can exaggerate swing flaws and make judging distance difficult.   

Sentio's patented construction creates a soft feel with a high COR for better distance control.


Feel = Accuracy

"Feel" is an intuitive sense of how far the ball will roll on any given putt; in other words:


An objective test was developed to judge the accuracy of the Sierra against 3 popular blade putters from the biggest names in golf.  12 golfers, from low to high handicap, were asked to putt 5 times with each putter from 5, 10 and 20 feet from the hole.  To add realism, we broke out the testers into groups of 4 and had them take turns between each attempt.  Each miss was measured.  The result:

Sierra was 8% more accurate than the milled putter and 16% more accurate than the insert putter.