Alphax Stealth Black Elite Polarized Replacement Lenses for Oakley Heliostat OO9231 Sunglasses

["[HIGH-QUALITY MATERIALS] - Made from thermoformed Polycarbonate, more durability and lightweight than glass lenses, more impact-resistant, applicable to more life scenarios","[100% POLARIZED] - Elite polarized lens has more advantages in Glare Reduction, Enhanced Contrast, Enhanced Clarity, and other aspects. The scene is visually clear and real colored through the Elite lenses","[COMPREHENSIVE UPGRADE] - Thickness upgraded (1.8 times thicker than other company's general lenses) brings better impact resistance","[HARD COATING] - Superior coated technology has applied to every Alphax lens providing anti-saltwater, anti-oil, anti-dust and anti-scratch protection","[AMAZING EXPERIENCE] - Our #1 priority here at Alphax is your happiness! Any message will be responded to within 12 hours. Every item will enjoy 365 days protection against manufacturer defects"]