CHANGEABLE LENS CAPABILITY ALLOWS MAXIMUM LIGHT CONDITION VERSATILITYSHATTERPROOF LENSES BLOCK 100% OF UV RAYSCERTIFIED TO ANSI Z87.1-2003 HIGH IMPACT AND OPTICAL PERFORMANCE STANDARDMEETS GL-PD 10-12 MCEP STANDARD, SUPERSEDING MIL-PRF-31013 BALLISTIC STANDARDRATED AS OSHA GRADE OCCUPATIONAL PROTECTIVE EYEWEAR