MCR Safety® Klondike® Plus Safety Glasses features black matte finish nylon frame with 5-position ratchet action black spatula temples to provide comfort for extended wear. Glasses consist of strong, lightweight polycarbonate gray anti-fog lens with 11 deg base curve. Lens with 12% VLT filters out 99.9% of UV rays for enhanced protection and the curved design provides a near total eye orbital seal. It includes a soft secure TPA nose pad for all day comfort. This eyewear comes with an exclusive Duramass® technology that provides resistance to both scratches as well as fog. Glasses meet ANSI Z87, CE EN 166 standards.