Polarized!100% UVA & UVB shatter proof safety standard
Lens width: 57x1.5x43 mm millimeters
100% UVAB Protection Polarized Lenses.
Built with the most superior lens technology and highest-quality materials with anti reflective & impact resistance mirror coating that provide superior optics,impact-resistance and great overall vision and performance.
Shatter Proof Impact Resistance:Exceeds ANZI Z80.3 standards FDA impact resistant.It provides outstanding performance for specific environments and activities.