Thanks 👍 Think I might try the covers when I replace these, they don’t seem that durable (not sure when these were put on but don’t think it was too many kms ago)
They last a long time on the bike, it's touching the ground that kills them 🙂 The ones on my race shoes have been there more than a decade and about 6000 miles, and they're less worn than yours.
I'd still use it