Momentus IDL Stroke Putting Track 2 Track Set

Momentus IDL Stroke Putting Track (2 Track Set). Momentus IDL Stroke Putting Track (Long & Short Track Included) The IDL Stroke Putting Track is a revolutionary breakthrough in game improvement for putting. The best putters in the world will admit that they try to swing the putter a little inside on the back stroke and then release the putter head down the line on the through stroke.- Momentus IDL Stroke Putting Track (2 Track Set).