I have been wearing them for almost a week at work (street cleaner, beaches, etc.), they seem to be very well made, they don't slip and the only downside is that I find them a bit heavy. After 6 hours of work, my feet were dragging for the first 3 days, but gradually you get used to them. I would definitely buy another pair. Note that I have very wide feet and I safely bought a size larger. Maybe it was necessary, maybe it wasn't! Although they are slightly longer, they fit correctly in width on my foot, I don't know if they would have been tight in my regular size (I bought size 46 and I am normally a size 45).

After edit:
I decided to write after almost 3 months of daily use at work. The shoes are worth their money and they haven't shown any signs of wear or smell. In fact, I happened to be caught in a storm in October on my way back home, and even though it felt like I was literally swimming in my clothes, my feet remained dry inside! I didn't even buy them for waterproof purposes. I will definitely choose them again. (Perhaps the only wear is on the laces and insoles, which can be easily replaced)

- Very good and lightweight work shoe. The only thing I suggest is choosing one size larger than your regular size for a comfortable fit.