They are a pair of old Vittoria's with the cleats removed and protective soles added, the soles are bomproof, wear like iron and not cheap but really make these work for if you don't want to actually be clipped in for whatever reason.

Most any regular shoe shop can do them but I looked for a shop that had at least worked on cycling shoes.

I have always had them put on my cowboy boots for traction but they also do a fantastic job of keeping the shape and integrity of the sole like new.

Again, spendy, these were $70 but well worth it to me. The guy came down from $90 when I squirmed and you can shop around but I was glad to pay for this, they work great.