I'm glad I read the reviews of this sandle before I ordered it.  I have a small size 8 shoe size and I ordered a half size larger and I'm glad I did.  If you have a large big toe this is not the sandle for you...I have small toes and my big toe scapres a little on the inside of the toe bumper.  I have a wide foot and usually wear Keens because of that....this shoe fits ok...haven't woren it out walking yet....wish the sole was lined with leather instead of plastic and it could have better arch support.  Time will tell if the toe issue will be a problem.  I am glad it has a back piece that will protect the back of my ankle....and that the sandle is very adjustable.