I work in an industrial kitchen, so I'm hard on my shoes. That being said, shoes typically last me about 6-8 months before I replace them.
Since summer was coming, I thought I'd buy these since they looked like they'd be more breathable (and thus, I wouldn't sweat like a pig).
The material of the shoes is fine, waterproof, etc. The shoes fit great, don't cause me any discomfort and are otherwise exactly what I needed.
So why a 1 star review?

I've had these shoes for exactly 2 whole days. I've worn them for exactly two whole days.
The soles of these shoes are, for some genuinely asinine reason, GLUED ON. Meaning, after two busy work days, the soles on BOTH shoes has already started to fall off.
I'm going to try to fix this myself (sand paper and super glue will hopefully suffice, but who bloody knows) but all being said and done... I pretty much wasted $30.