This Review Title is Amazing and the content is: Yes it looks funny, but works amazingly well. First tried it at a Yodobashi in Japan as a joke but couldn't put it down... My IT bands usually are sore and tight after a day walking in regular shoes, and this is the next best thing to an hour massage session to ease the discomfort..There are other information for this review, one is This reviewer did purchase it and the other is 1 people think this review is helpful.