Not positive on that, I purchased it about 4 years ago and decided against using it after trying it on and it's sat in a vacuum sealed bag with a couple things since. So it's whatever design/series they offered then.
With help from @bdcoon I was able to determine that what I have is the Ultra and not the Pro.
I apologize for not really knowing what I had price reduced to $200 shipped.
Also willing to trade if anyone out there has a Grey Wolf Woolens north woods line camp shirt, it's a button up wool shirt in predator camo that they haven't offered in several years.