Works OK... Great idea but
Most golf shoes are OK but not as comfortable  in warm weather or as breathable as a good running shoe . So i tried this product on a barely worn but good as new pair of Asics Kayano 25. It takes some force force to screw them in. If you have one of those ratchet type screw driver it works better than what is included. The first time I played in them I lost 2 cleats. So I screwed in 2 more and next time I played I lost 4, two on each shoe. I lost the 2 on each shoe at the toe (front) of the shoe. I put a lot of pressure on the front of my shoe when I hit the ball so that seemed logical. But I don't want to keep losing cleats. Next time I screwed them back in but first added some gorilla glue to help hold them. I haven't played in them yet to see the results but I think it should work (for a while)  . In summary I like the concept . it's a great idea. I like playing in my light , cushioned running shoe. Second even with the glue I know I'm going to be changing a lot of cleats. What I would like to see is a box of just replacement cleats at about $15.  I don't need a screwdriver I don't use so cut the cost deleting that. The first time  I saw this product was on shark tank and they were selling them for $28. I purchased from amazon for about $35. I think they are overpriced and should sell for about $18 or $20. Like i said, the concept is genius , they don't work as well as advertised and they are overpriced. BUT I like playing in my overpriced good quality running shoe.
Rating: 4 stars