Flexon has changed the world of eyewear as we know it. Defying all laws of nature Flexon frames return to shape even after accidental bending occurs. Crafted with a titanium based alloy developed by the US Naval Ordnance Lab, Flexon is made from one of the most flexible metals in the world. With four exclusive patents on Flexon, Marchon is able to offer the wearer superior eyewear that provides comfort, durability and functionality that only a technologically superior product can deliver.