About THEORY Putters

Introducing the new Theory 1.0 Mallet Putter

from Robert Mark Golf!


Theory Putters and the NEW Theory 1.0 Mallet Putter is a brand new product offering from Robert Mark Golf. 
The Theory 1.0 Mallet Putter is hand made in the USA, milled from a single block of 6096 TS Aircraft Aluminum. We deep mill the face for a soft feel and add 6 removable Stainless Steel perimeter weights so the player can adjust to their particular feel.  It weighs in at 420 grams with all six weights installed and is face balanced. The Theory 1.0 also boasts an astounding 6900 MOI, which makes it extremely forgiving.
We offer the Theory 1.0 customized in your choice of right or left handed, choice of length and lie, and also choice of grip.