No Brand (7.5-8/EU 38) - Rust Brown Rubber Bottom Flex Shoes

I found these shoes in a shop in Singapore. They are very interesting! And original! I remove the insoles of shoes when I buy them and use my own. There was no manufacturing identification on the insoles though. The genuine leather is soft suede, stitched onto a rubber waffle sole. The shoes bend and roll up tightly. Very soft, supple suede and super flexible sole. The leather draped loosely at the top of the foot. I wish I had more info on these shoes. The closest I can find is a brand called Keilinia (these shoes are not that brand though). NOTE: I run my shoes through the UV sterilizer twice before shipping. See the last photo for what I use.