Revant Replacement Lenses for Oakley Flak Jacket 3 Pair Combo Pack K016 Mirrored 3 combo pack - Dark Brown, Stealth Black & Smoke Grey lenses 100% polarized Polarium&reg; lenses reduce glare, enhance contrast, and provide 100% UV protection Revant Repel nano-coating - repels water and dust Stealth Black - 8% light transmission, neutral view tint | Smoke Grey - 22% light transmission, cool neutral view tint | Dark Brown - 26% light transmission, brown view tint Impact resistant (exceeds ANSI Z80.3 and EN 1836:2005 standards)