It was worth a try
I bought a pair of shoes and one shoe was really uncomfortably large. The other was just slightly large, so I decided to give these a try. At first they were pretty uncomfortable because the little nubs dug into my heels. After a wear, though, they were comfortable. Now a few months later, the little nubbins are falling off. I only wear the shoes once a week or less, so they aren't exactly durable. Will try something else when I need to replace.
Rating: 3 stars