They break easily.
the first set I bought were useless. Almost all of them broke off in my shoe while putting them in my shoe. Screwing them in was nearly impossible. I ended up having to drill a pilot hole in the bottom of my shoe just I get them in. I was able to get six in one shoe and five in the other shoe. I love on a golf course, so once I got them in, I took a practice swing to see how they felt. Three more ended up breaking off and the screw is stuck in my shoe. I really like the concept so I ordered another set. This set seems to be a bit stronger but I’m skeptical that the will work. I really want them to work.
Rating: 1 stars