Shoes or bare feet? Watch
If wearing shoes for a day is making your feet smell, there's something wrong with you. I wear boots, sometimes for whole days at a time, and they don't actually smell at the end of a day. Then again they're leather, well looked-after and well-cleaned, and I always make sure my feet are clean and that I'm wearing fresh socks.
Around the house, socks and slippers. When I'm out, either work boots or military boots - military boots especially if I'm walking a lot, because they have higher heels and make it easier to walk on my pathetic flat feet.
How is there something wrong with them? On a hot day your feet would sweat in shoes.
If your shoes are right, then either your feet are sweating too much (which you can't do much about) or you're wearing the wrong socks.