Here it is 38 to 39 small and a little too big, but in the latter size it comes with additional deposits. (Have a narrow foot) The boot warms even after one and a half hours' dog walk, gives me good profile through a secure grip on rough terrain, as our hound like raging times over farm and field. No twisting, etc., is completely waterproof (creek crossing, puddles all ok). Would buy it again, even if it is not really cheap, but it will save you the various mispurchases. And also looks good and not so Bottig as others.
