These KleenGuard Hellraiser Safety Glasses have a black frame and blue mirror lenses (smoke tint sunglasses with outer blue mirror finish coating for outdoor use where sunlight can cause eyestrain and fatigue) KleenGuard Hellraiser Safety Glasses feature black frames and blue mirror polycarbonate lenses provide 99.9 percent UVA/ UVB/UVC protection to help prevent eye damage like cataracts, retinal damage, and other conditions that can cause temporary vision loss These KleenGuard glasses meet ANSI Z87.1 plus standards; you can use them for men and women in a variety of work environments. Comfortable eye protection helps drive compliance, so these feature flex point temples for comfort and stability The KleenGuard Hellraiser safety glasses have hard coated lenses for scratch resistance and longer life Jackson Safety V40 Hellraiser Safety Glasses (20543), Blue Mirror Lens with Black Frame, 12 Pairs / Case