Ztec Readers +2.0 Safety Glasses Clear Lens Black Frame - MS97133 (6) Exceeds ANSI Z87.1 High Impact Requirements. Reader lenses are located by the bottom corner near nose piece. Commonly used where it is required to move between indoor applications to outdoor applications. Economical wrap-around single lens provides full panoramic view. Clear Lens, Black Frame, 2.0 Reader Glasses 6 Pair Per Box