• Sorry I have no Idea. I have a traditional hiking boot from them that fit true to size, but this is a running shoe. I would read review everywhere and or call manufacturer.
    Answered on 6/19/2017 11:18:45 AM by Am Johnny from Colorado
  • I don't know but I do know that STP has nearly painless return and exchange policy :-)
    Answered on 6/19/2017 11:55:29 AM by Kimbolinas from Boston