WX Brick Black Ops Goggles with Smoke Gray Lenses Features:
•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 Percent UVA/UVB Protection with Distortion-Free Clarity
•T-Shell™ Lens Coating Resists Scratching in Extreme Environments
•Removable Facial Cavcity™ Seal Protects Eyes from Dust, Pollen, Irritants as well as Peripheral Light
•LA™ Light-Adjusting Smoke Grey Lens Darkens as the Brightness of the Sun Dictates.  Light Transmission 85% to 15% (in Sunlight)
•Rx Ready
•Case included.  Limited Lifetime Warranty