These shoes are for workshop use probably sometimes the best thing that happened to me. They are very comfortable and fit, which is not the case with many safety shoes. In addition, they are not too heavy and not too hot in summer nor too cold in winter. The comfort is very high. Sole is 100% waterproof and also on the upper side of the shoe comes barely a liquid, should get something from above. The processing itself is absolutely OK for the price. I would so definitely buy again! However, I have a few problems with the sole of the right shoe. Already the second pair of shoes that begins after a relatively short period of wear on squeaking, apparently holds somewhere not in the sole of the glue 100% and an air lock of this noise makes it develop. I do not mind, but others it may from time to time nervous. Especially when you can be heard coming from far away. Another problem seems to me to be the textile colors. On busy days you sweat on the feet but a little more, and thus, the color seems to be solved. I had let wash often stubborn stains on your feet and socks that only after several days have been full. Socks off the color no longer went out. And that has yet very annoyed. Above all, one does not know what the colors are for, and how harmful are the ingredients. Colors that are easily solved by foot sweat here always a bad sign. Breathable shoes are not really, but this would again stand with the theme "Water-resistant" in conflict.