These classic aviator sunglasses have deeply colored lenses that make you stand out from the crowd. The polarized lenses are made with triacetate cellulose to provide maximum optical clarity and 100% UV protection. The temples and frames are built with lightweight, scratch-resistant stainless steel. With a bold look and sturdy build, The Commando is always ready for action. Your 3-barrel Spring Hinges provide great comfort and fit, and the glasses have an overall lightweight construction for comfortable all-day wear. This is by design to ensure they keep their integrity for the long term.