Heel Savers
These are the BEST. I was never able to wear flats comfortably without rubbing sores in the back of my heels until trying this product. They're truly heel savers. My only criticism is that the insert sometimes rolls down a little when I put my foot in my shoes, so I have to make sure it's in place manually. Not a big deal because it stays in place throughout the day, but it's the only detail that keeps me from giving it a full five stars.
Rating: 4 stars