Flexon allows you to defy the laws of nature—and look great doing it—wearing its Flexon 603 eyeglasses. Flexon crafts frames in memory metals, which return to their original shape even if they are twisted or bent. That technology makes these frames surprisingly flexible and surpassingly durable. The rectangular silhouette is a style classic, and the thin full rims are lightweight and comfortable. Enjoy glasses that take whatever life dishes out and then spring right back, in the Flexon 603.