Flexon combines fresh design and the latest technology in these Flexon 607 eyeglasses for men. The semi-rimless frames are made in Flexon metal—a lightweight titanium-nickel alloy that returns to its original shape after bending or twisting. The ultra-slim temples curve inward for stability, and come with coated tips for comfort behind the ears. Enjoy the union of style and performance in these uncomplicated Flexon 607 glasses.