KleenGuard™ Nemesis™ Safety Glasses for protection both at work and at home. These safety glasses have polycarbonate lenses that provide 99.9% UVA/ UVB/UVC protection to help prevent eye damage like cataracts, retinal damage, and other conditions that can cause temporary vision loss. The lenses are coated with KleenVision™ premium anti-fog coating that passes the EN166 N mark test for resistance to fogging
