PRODUCT DETAILS Streamlined, smart and altogether stylish, these Arnette sunglasses are designed to reflect your modern taste. PRODUCT DETAILS Frame material: nylon fiber Lens material: polycarbonate Treatment: polarized Durability: hard coating Eye protection: UVA/UVB Case: hard with microfiber cleaning cloth Warranty: manufacturer's 2-year limited For warranty information please click here Model number: AN4224 FIT DETAILS Eye/bridge/temple measurements: 59mm/16mm/125mm How do I find my frame size? Silhouette: rectangle