I can tell you this, I wear a true 11.5 2E in a good quality boot like a pair of Chippewa work boots(6" uninsulated), I don't know about Salomons, never owned any. The Alico Belluno I purchased in 12W was about 1/4-1/2 size larger than the Chippewa, I was able to wear it comfortably wearing a very thick Wigwam Canada sock (XL). That is, the fit was good, however the boots flexed closer to my toes than regular boots, pinching my toes. I would say the Belluno ran perhaps 1/4 size larger in general.
Answered on 11/11/2016 9:56:14 PM by redeyehawk from New hampshire
According to our fit team this item is running true to size.
Answered on 11/14/2016 1:48:49 PM by Product Specialist Greg from Sierra Trading Post