Excellent so far. Looks great on my existing shoes.
So far so good with these. I did a little extra to help them stay in.<br /><br />First I predrilled a hole with a small drill bit. Then I filled it in with gorilla glue. I then drilled the spikes into the shoes. After that I filled it in with a little more glue.<br /><br />They seemed to have stuck in very well. I used them and no issues.  If that changes I’ll update the review.
Rating: 5 stars