I found fit small.
Ordered these up but never got to test drive them. Seem well built. I'm usually a 12.5 to 13, so ordered the 13 (never been a 13.5 or 14 in anything!). Well, i found my toes went beyond comfortable, almost touching the end of the boot in the 13. Didn't feel i would be able to wear thicker socks comfortably and thought a size 14 may be overkill, too sloppy, so didn't re-order. As others indicate, ordering a half-size up may be the ticket.