Compliance: Compliant with ANSI Z87.1+ 2003 standards and meets U.S. Military Eyewear Ballistic Impact Resistance Requirements - MIL-PRF-31013 clause 3.5.1.1, MIL-V-43511 clause 3.5.10. Lens Color: Smoke - Provides protection from glare and high levels of visible light and ultraviolet radiation without distorting color perception.