Originally Posted by chipcom

Every manufacturer...and sometimes shoes by the same manufacturer...seem to fit differently. Don't purchase by size, purchase by actual fit. Make sure that there is enough room in the toe box to wiggle your toes wearing your normal weight sock, but that the rest of the shoe still fits snug enough to keep it from moving around and causing blisters or sores.

If buying for winter use, make sure you try them on using your winter weight sock(s).