Meets both ANSI Z87.1 and CSA Z94.3 standards., It is perfect for indoor and outdoor use. , Comes with microfiber pouch and adjustable neck cord., Upper brow guard offers protection from overhead particulate hazards., Features a high contour single piece lens with 180° distortion free viewing and excellent optical quality., The high impact scratch resistant polycarbonate lens with anti-fog coating provides 99.99% UVA and UVB protection., The ESP lens includes an innovative coating that reduces glare and eye strain caused by blue light. , Patented non-pressure co-molded temples and anti-slip silicone nose pads provide excellent fit and comfort.,