Mryok Polarized Replacement Lenses for Oakley Gascan - 3D Polarized Accurately fits Oakley Gascan sunglass frame Mryok&reg; enhanced lens Polarized Harden coated - Anti-scratch and abrasion resistant (*Test result: 3+ times lifespan than traditional lens) Repel nano-coating - Repels water, oil, sweat & dust Polarized lenses reduce glare, enhance contrast and 100% UV protection 30% light transmission - Neutral view tint Meet high impact resistant standards