"I've wore it three times with intervals to protect my heal, but it still not perfect. The back hurts and its stiff. The rest of the shoe is great, comfortable and light weight. I think it would feel good after some time, but a sneaker that hurts in the beginning is hard to accept."
"I bought it for my husband. he does have a pretty large head, but has not complain about being tight, so it stretches while using. Even if you have an "average" size head, I think it will adjust well. I haven't washed it yet, so I don't know how is it going to be after being cleaned, but I would recommend it to a friend!"