1 star for the reason that I bought them in size 43 and yet they are not comfortable at all! I walk and my toes hit the iron, resulting in blisters! Not to mention that the sole feels like walking on concrete... Quality construction, etc., but in terms of comfort, it loses by a lot!

Every 2 months at most they need to be changed. They don't withstand more in a factory environment. Not very waterproof, after a few weeks I would say they get water in them. Heavy and definitely not comfortable, as both the feet and especially the knees hurt quite a bit after a few hours of standing. I put silicone insoles but they didn't help enough to make it comfortable. This is the 4th pair I have used within a year, so you understand that the review is based on the experience I had during this period.

The first pairs I bought were very decent for their price and waterproof in the last pair of black rugs, they didn't even last 6 months.