Ai-ONE Milled Insert 
This milled titanium insert was designed using Artificial Intelligence to create the unique contours on the back surface. These contours help to maintain ball speed on off-center hits for better distance control across the face with pure milled feel that many golfers prefer. 
Milled Stainless Steel Heads 
All the heads in this line are 100% milled for the beauty and precision that the most discerning golfers appreciate. 
Unique Navy Blue PVD Finish
 These putters all feature a beautiful navy blue PVD finish that sets them apart, and complements the milling for a unique and beautiful look. 
SL 90 Shaft
 A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab Weighting that will appeal to even more golfers.