Does Ferretti make you have smelly feet?

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I've already bought 4 pairs of Ferretti shoes and sandals since last year. I've observed that once I wear any of those, my feet becomes smelly later on, especially if it sweats a lot. The first two pairs are all closed shoes, while the other two are sandals. Still, even the latter are open, I still have smelly feet (well, regardless of putting some foot deodorant on it). I wonder why it is so. My feet don't smell bad if I wear other shoes like Rusty Lopez, and others. Does anyone of you here have the same problem?