These sandals are super-soft, stylish, easy to wear, and with no break in.  However, they seem to run a little large, especially in the width.  this could be a problem with any sandal because of the possibility of tripping or losing balance because the foot is not held as securely as it might be.  I have "solved" the problem by adding a metatarsal cushion, which takes up some of the space, and gives my foot something to "grip" as I walk.