Fishing around the headlands Gosford way, I used to use Volley shoes with KayDee sandals strapped on. I would get 8# 3/8th pan head screws and screw in to the round tread at the bottom. They were fantastic for the rocks around there as well as the walk into some of the places that were slippery with mud and loose rocks. I’m pretty sure I’ve still got a new pair and my old pair in the garage.