Revant Replacement Lenses for Oakley Gascan 2 Pair Combo Pack K005 2 combo pack - Ice Blue & Midnight Sun MirrorShield lenses 100% polarized Polarium&reg; lenses reduce glare, enhance contrast, and provide 100% UV protection Revant Repel nano-coating - repels water and dust Ice Blue - 18% light transmission, warm rose view tint | Midnight Sun -18% light transmission, cool neutral view tint Impact resistant (exceeds ANSI Z80.3 and EN 1836:2005 standards)