Have always bought this shoe in size 7.5 Medium, but one pair I received is too wide to be the &#34;M&#34; it is labeled, feels more like a &#34;W&#34; and I must wear thick socks... The second pair I received fits like a &#34;M&#34; width and so I save it for other than work occasions... I buy this style because of the good arch support, but even that seems to be diminishing, not as good as it once was... Somewhat disappointed...