Optic Nerve Mashup XL Polarized Sunglasses - Matte black/Smoke Lens - True to its name, the Mashup XL blends the coolest elements from several pieces in the ONE collection to make the ultimate pair of polarized, lightweight sunglasses in a bigger and better size than ever. This best seller is sure to please any outdoor enthusiast! Unisex, fits a wide range of face sizes. Features UV Rating: 100% UVA/UVB Protection Lens Type: Polarized Design: Active Sports Warranty: Lifetime Frame: Durable, Lightweight Free Microfiber Soft Case