I agree with other reviewers that there is some kind of design flaw in these sandals.  The footbed is very cushy and comfortable but the  leather top does not hold the foot properly and allows your foot to slip off sideways with the slightest unevenness of the ground surface.  It twists the foot/ankle in a very painful and awkward way, sometimes making it difficult to get the shoe back on as the toe strap gets caught.  Like the others, I have worn them enough that I can't return them and at this price it is very disappointing.