D grind.. which it says is for steeper angle of attack.. but I selected a medium divot..It also selected a lob wedge with a lot of bounce.. I have used 4 degrees of bounce for over 30 years.. I cannot imagine using a 60 deg wedge with 12 deg of bounce..
I find myself a bit intimidated by all the grind options.. at $180 per wedge you are making a pretty significant investment if you get the wrong grind on a 3 wedge setup.
How do you know which is right for you? The fitting tool on the website seems a bit off to me..