OAKLEY Flak 2.0 XL Prizm polarized sunglasses Dark Steel, Prizm Black Polarized/CAT3

The XL edition offers a standard size frame with enhanced lens coverage, and every millimeter of the peripheral view is optimized with High Definition Optics™ in a durable yet lightweight design that takes performance to the next level and brings style along for the ride. Features: - Lightweight O Matter™ frame material with ellipse metal icon accents - Unobtainium™ earsocks and nosepads for increased comfort and performance - With Prizm™ lenses to enhance color, contrast and detail for an optimized experience - Polarized and Iridium™ lens options - Available with Oakley Authentic Prescription Lenses - Protective soft vault included Specifications: - 8.75 base lens geometry with HDO™