I looked at the label inside my Bont shoes and was amazed at all the sizing numbers. I bought my shoes from the local Trek dealer after reading the post about sizing issues. My normal shoe size is 13. My bonts say 14.5 US and 48 ? and there was a couple other numbers. My shoes are a couple years old now and look like they have been used hard(they have) and Im thinking about buying a second pair. Im hesitant about ordering without trying on.