【High-Quality Materials】:Made from thermoformed Tri-cellulose Acetate (TAC), more durability and lightweight than glass lenses
【Polarization】:Professional replacement lenses are designed to reduce glare,enhance visual contrast, and provide comprehensive UV protection for our eyes
【Comprehensive Upgrade】:Our replacement lenses upgrade thickness,1.2 times thicker than other company's general lenses,enhance impact resistance
【Hard Coating】:Surperior coated technology anti-saltwater, anti-oil, anti-dust and anti-scratch
【Excellent After-sale Support】:Alphax support 365 days against manufacturer defects & customer service in 24h