Triloid nylon frames, 8-layer impact resistant lenses, polarized and mirrored surfaces- everything you need for maximum eye protection, no matter what comes your way. Sleek designs and a snug fit (thanks to rubberized nose pads and temple gloves) characterize the Wiley X Active Series. As does their ability to turn heads during quieter moments. Meets and exceeds ANSI Z87.1-2003 high velocity impact safety and optical standards.