Not sure if it's generally true but my William 11 shoes which have unusually no toe cap but still called william 11 do fit on the large side and a bit looser at heel but work beautifully with thick socks. Mine are 10.5 and compared to my JL single monks on 8000 last 11 E the Williams are very generous size. Could never wear thick socks with them! And the heels much tighter.
2/26/15 at 4:07pm