Two Stars
It feels good when you first put it on but it really absorbs odors and smells funky.  I also found that they are too thick to wear with shoes.  They slide and bunch up and end up around the ankles no longer cushioning the heel.  That is too bad because I bought them for that reason since I have plantar fasciitis.  Too bad because they are comfy until they don't stay put.
Rating: 2 stars