these come to mind

M Select™ DRY seals out water and lets moisture escape so you stay dry when you're on the move

Better Leather from a tannery rated silver for its water

Leather Sole

Birkenstock Florida, Soft Footbed, Mocha, Birko-Flor Western these come to mindThe BIRKENSTOCK Florida is the ideal sandal for anyone who spends a lot of time on their feet and sets great store by comfort above and beyond the norm. The anatomically formed original BIRKENSTOCK cork latex soft footbed with built in permanently elastic latex cushion ensures outstanding comfort that starts on day one. The upper is made of skin friendly, hard wearing Birko Flor. Anatomically shaped cork latex soft footbed with integrated permanently