• Sierra Trading Post usually advertises US sizes.

    My shoes have all the sizes on the tongue to provide a little comparison: UK 5, EURO 38, US 7. They do seem to run a little large as I usually wear 39 or US 7.5 in my outdoor and running shoes and these are still a smidge large.
    Answered on 7/22/2015 6:31:07 AM by Annie M from Colorado