ANSI-Z87.1 CSA Z94.3 Approved,Clear, crisp and distortion free visibility while meeting the requirement standards that help provide protection from projectiles and impact in general use applications,Has a clear, scratch-resistant coating that makes the lens more resistant to scratching,Anti-fog coating eliminates the condensation of moisture on lenses that causes fogging.,Co-injected rubber temple end and the flexible nose bridge provide an excellent grip and fit,Commonly used where there is movement between indoor and outdoor applications