In reply to Bigedthehead:
Not many If any available anymore. We are talking about those ”hybrid” climbing shoes that had a padded heel (both the heel pocket and the Sole).
Basically your best bet is to get a flat’ish soled stiff velcro-shoe sized for comfort. Something like LaSpo Katana or perhaps 510 Niad Lace. I’n sure other similar options also exist from other manufacturers.