These were on a closeout special and I needed a new work pair so I gave these a chance. They are vary comfortable and do stay securely on my face. They don't hook around the ears which helps keep the raw / chafing down that can happen with the traditional "hook around the ear type".
The Radians glasses are reasonably scratch resistant (better than many but still not impervious to scratching). One thing that took getting used to was there is a lot of frame around these glasses. The frame was often in my preferential vision but after a while it was not an issue.
They lasted for several months before breaking. The ear piece where the rubber meets the plastic snapped off. The rest of the glasses is well built but it is very weak in this location. For the price, it wasn't a big loss.