Oakley engineering takes performance to the next level and brings style along for the ride. Flak 2.0 offers a standard size frame with enhanced lens coverage, and every millimeter of the lens is optimized with High Definition Optics in a ruggedly durable yet lightweight design. Flak 2.0 XL with matte black propionate frame prizm deep H20 polarized lens.

Features:

• <p>Lightweight O Matter™ frame material with ellipse metal icon accents</p>
• <p>Unobtainium™ earsocks and nosepads for increased comfort and performance</p>
• <p>8.75 base lens geometry with HDO™</p>
• <p>Available with Prizm™ lenses to enhance color, contrast and detail for an optimized experience</p>