Plugged-In Golf Reviews Sierra Line

Published just after our launch, Matt Saternus' review of our Sierra 101 line on the website makes note of the unique characteristics of our technology and how it can benefit everyone:

The ability to get the same putter with different feels is something I haven’t seen before, and I think it provides a very interesting fitting variable. 
A common feature among the three different cores is excellent feedback. 
"My biggest curiosity coming into this review was whether or not there would be a noticeable difference between the Green, Red, and Blue cores.  It took only a few putts to determine that there is a clear difference."

Check out the full review here.