These are for me simply the best safety shoes. Sign up comfortable as sneakers. In the summer your feet on a 8-10 hour day must not remain in Schweßbad and winter feet are well-tempered - ie, the right foot climate. With regard to wear, I can only say that I have to walk through the production at the office but abeite often; therefore I wear safety shoes all day and have the last thought two years. Although I must add that I always have two pairs in use: take 1 day and rest one day.