Needed to replace an ancient pair of TEVA sandals that had fallen apart. I wear an 81/2 and have been conflicted over getting the 8 vs 9 on similar sandals. The size measurements led me to the 9. It fits fine and is comfortable to walk on even over long distances. The sole is quite a bit thinner than the old TEVA's but seems sturdy enough and certainly value at this price point. Even though the fit is fine, it is SLIGHTLY narrower than I would like, but after walking miles in them, it hasn't been a factor in either comfort or "slipping" off the shoe.