ANSI:Z87, EN166
• ADJUSTABLE NOSEPIECE PROVIDES 3 DIFFERENT ANGLES. • 3-ANGLE ADJUSTABLE FLIP LENS. • UNIQUE OUTER FLIP LENS SYSTEM PROVIDES USERS WITH MULTIPLE OPTIONS. • FLIP THE OUTER LENS DOWN FOR APPLICATIONS WHERE TINTED OR IR LENSES ARE NEEDED. • SCRATCH RESISTANT POLYCARBONATE LENS PROVIDES 99% UVA/B/C PROTECTION.