Under Armour Men's Reign Sunglasses plastic frame mirrored lens iridium Lens width: 64 millimeters Lens height: 43 millimeters Bridge: 19 millimeters Arm: 123 millimeters Ultra-light ArmourFusion frames are built from a combination of titanium and Grilamid for superior strength and flexibility ArmourSight lenses deliver 20% more undistorted peripheral vision, and are 10X stronger than ordinary polycarbonate lenses Multiflection lens coating eliminates visual obstructions by repelling water and resisting scratching, smudging, and staining Cap gripper ensures a secure fit when worn upside down on a cap Three-point grip with adjustable nosepad ensures a comfortable and secure fit