Details Two positioned temple width adjustment. Co-polymer soft nose piece. Lightweight, flexible, stylish and sporty looking safety eyewear. Polycarbonate 9.5 base dual clear lens. Lenses are impact resistant to level F. Lenses are optical Class-1. Scratch-resistant coating on lens. 99.9% UV protection. Meets or exceeds EN 166:2001 with CE marked. Meets high Impact requirements of ANSI