These Stetson F103 eyeglasses come from the 180 Flex-Hinge Collection by Stetson. The semi-rimless frames are made in a lightweight, corrosion-resistant metal that’s sturdy enough for your active lifestyle. An alternate fit prevents slipping on the noseideal for the man with high cheekbones and a wide nose bridge. The slim temples curve inward for stability, and come with coated tips for comfort behind the ears. Glasses in the Stetson 180 Flex-Hinge Collection feature an integrated spring hinge that allows the temples to open a full 180 degrees, offering outstanding fit and comfort.