NSX offers safety wear with exceptional comfort, exceptional style and exceptional safety. What else do you need in safety glasses? The NSX lightweight wraparound lens contours to your face for a better fit, enhancing protection against flying debris. NSX high-impact polycarbonate lenses offer 99.9% UV protection, scratch-resistant coating and anti-fog coating. NSX black temples with clear lens meets ANSI Z87.1-2010 standards for optimal safety.