I have bad knees and ankles.  I don't like wearing gym shoes when walking around and was looking for 1) comfort and 2) style.  Welcome to the winner!  I walked around 3 Disney parks all day long and was VERY comfortable.  My only complaint (I ordered the black ones) was that the black footbed of the sandal is suede and it transferred onto the bottom of my foot.  It easily came off, but it is not attractive to have black smudge marks on your feet.  But finding a comfortable, stylish walking sandal is worth it.  The bottom has a good tread and seems to cradle your foot in just the right way.  I like the height of the heel, too.  I ordered the lighter color ones, too.