Shatterproof Selenite Polycarbonate Lenses that Meet ANSI Z87.1-2010 High Velocity and High Mass Impact Standards as well as US Federal OSHA 1910.133(b)(1)(1) Standards
100% UVA/UVB Protection with Distortion-Free Clarity
T-Shell Lens Coating Resists Scratching in Extreme Environments
Removeable Facial Cavity Seal Protects Eyes from Fine Dust, Pollen, Irritants as well as Peripheral Light.
Clear Lens for Night, Indoor, Overcast, and Very Low Light Conditions: Light Transmission 90%