• please contact sierra customer service or do a google search for a size conversion chart.
    Answered on 8/10/2014 6:17:57 PM by Aaron from OK
  • UK 7 EU 40 2/3 UK7.5
    Answered on 8/10/2014 10:03:12 PM by Himalayan THE HIKER from FENGWEI
  • UK size would be a 7, and the EU size would be 40.6
    Answered on 8/11/2014 5:15:24 AM by d3scameraman from Australia
  • My Alico Summit boots are marked 8-1/2M with no corresponding UK or Euro sizing. I have other boots/shoes in 8-1/2 with UK sizing in both 8 and 7-1/2 and Euro sizing in both 41 and 42. You would expect more uniformity, but that is not the case. Whenever I buy Euro sizing I get 42.
    Answered on 8/11/2014 6:41:40 AM by Jack from Michigan from Michigan