Tough, Duralite polycarbonate lens provides a wide view of the work area without distortion or parting lines. Adjustable lens angle and temple length lets you achieve a custom fit. DX coating provides Anti-Fog, Anti-Scratch and Anti-Static protection. Choose from medium or large size. Medium fits 80% of users. Meets ANSI Z87.1-2003 and CSA Z94.3 standards. Made in U.S.A. EA