I've been wearing these shoes for over a month now and use them for work. I work 4 10 and have mandatory overtime every two weeks. I'm on my feet all day, so at least 40-50 hours a week on my feet. I also suffer from plantar fasciitis and have a high arch. Despite all of that, these are the most comfortable shoes I've ever worn in my entire working life as an adult (27 years old, working full time since I was 18).