They feel really good when you put them on, but I find the soft under-the-foot lining a bit slippery. I find myself straining a bit when walking in them to keep from sliding in them. Perhaps a half size smaller would stay on better, but I tried my regular size in a store before ordering from Amazon and they seemed true to size so that's what I ordered. The store didn't have a half size smaller for me to see what that fit was like.  I kept these but wear them where I don't have much walking to do, like out to a casual dinner, they look a lot nicer than flip/flops. I have arthritic toes and need open-toed shoes.

I wish I could say I just loved them, but I was disappointed I can't walk in them all day, like I can flip/flops, therefore the 4 instead of 5 star rating.