One of the top players in my table tennis club wears these. Last week, as he was walking by us, we said to him, "Croc man!" He turned and blushed. He embarrasedly admitted that he hates the way they look and actually feels a little silly walking in them, but that he had been experiencing pressure and pain in his heel and a friend of his had recommended these to help. He said they worked! No more pain! He repeated several times that he hated the way they looked, as if wanting to assure us that he was a normal guy just like us, but that they had really helped him and that was why he was wearing them.
I've got bad ankles, especially the left one, and heaven forbid I should ever try a pair of these on just for the heck of it. I fear, I might actually want to wear them! Noooooo!