This Combo is awesome, my friend.
I didn't imagine to put a Nato Strap on the Polaris as the 65 is a bit sophisticated, but now, I'm thinking of it.
And a Leather Nato may be one of the nicest solution, for the 65.
Did you try a " normal " Nato, already?
But it's true that coming from you, the Master of the Straps, I would have expected such a surprise!
Best, and thanks for sharing POY.
Nicolas