I'm on my feet 12 hours a day, every day. I needed a shoe that was not only comfortable but also offered exceptional arch support. These shoes did it! The problem is that they fall apart quickly. Faster than any other shoe I've ever owned, and in a pinch I bought a barrel-bottomed model from Walmart. After about four months, the tread is completely worn out. Similarly, the mesh around the toes on both shoes parted on the sides. Although shoes are still functional, they look shabby and old…