I bought these for $10 because my friend I was shopping with SWORE that they give the feet a nice little massage when you wear them.
No they DO NOT.
In fact the only time they feel good is when I take them off. Sometimes I think I should just throw them away, but I can't. I paid good money for them, and also it turns out they are good shoes to clean in.
The pain makes me work faster.
The only good thing about them is that I am completely fascinated by the way they make the soles of my feet look like bubble wrap.