Wooden flip-flops

sup /prog/,
I want to buy myself a good old pair of traditional japanese kicks. It's some kind of sandals made of wood or shit, you saw that: Master Roshi, he wears that sometimes. Do you have any experience in wearing them? Also can you recommend a good shop?

I don't walk much, it would be shoes for programming basically. Sometimes go to the fridge but not much further. So comfort is not a big deal.