Feel the Rush of a single-piece lens that produces 180º distortion-free viewing and superior optical quality. High-impact polycarbonate lens is anti-fog and anti-scratch coated on both sides. Frame is dielectric and non-conductive. The Twilight Lens produces high contrast, high definition and excellent light transmission in low-light, outdoor work environments; particularly during the early morning and late evening.
Additional Info: ANSI Z87.1-2010