This is a great looking shoe, I mean GREAT... however there is one draw back to this shoe.  I always wear ASCIS
and this size 10 medium fits like a 9-1/2 med.  I have had to return the shoe back to Amazon.  Well, I ordered my 2nd pair of another Asics shoe.  I have always wore Asics.  When the 2nd pair didn't fit either, upon inspection I found the problem.  Asics were orignally made in China, the new ones are made in Vietnam.  So theres the problem, they are not sized the same, they are much more narrow and short.