These look spectacular in person.
Just got the 11.5W. Would say pretty true to size, but I have hard to fit feet.
These are on the 655 last. Plenty generous in the instep (11.5W is somewhat like a Barrie 11D). Notice that the toe box is pretty narrow from the cap forward, though, so by no means an apples-to-apples comparison to the blobbier American shoes.