I travel alot and have to look great. I have gone through many shoes I call my "airport" shoes. Going through airport security is a pain when you have to take your shoes off and you want shoes that are easy to put back on quickly. You also want shoes that do not hurt or pinch or make you feel like you have climbed Mt Everest in high heels. After years of painful trips I have found the perfect shoe that not only feels like a sneaker but looks like FIRST CLASS. This shoe is not only the most comfortable shoe I have ever owned but it is also FIRST CLASS approved. I can also wear this shoe in casual wear or dress up. So if you are looking for a versatile shoe that you can look like FIRST CLASS on an airplane or comfortably walking hours through the local museum then this is the shoe for you.