Barefoot shoes

Sorry not answering your question but I’m interested in this too, I suffer with Planters Facilities and wondered if they would have enough support or make it worse.

Purestep brand
Bought us both some Purestep boots in the BOGOF offer, in the hope that walking on frosty pavements (we live on a very steep hill) and snowy fields would be safer and would make DH steadier on his feet. (It didn’t.)

They are waterproof so snowy fields didn’t mean wet feet,
but
the soles are so thin that unless you’ve ordered a size bigger, there’s no room for thicker socks so your feet are cold.
They do sell/offer insoles, but doesn't that defeat the object of their claim that the thin sole
Offers just enough protection while still allowing you to stay connected to the terrain