M2™ Frame XL Prizm™ Road

​Oakley Flak 2.0 Sunglasses have a standard size frame with enhanced lens coverage, and every millimetre of the lens is optimised with High Definition Optics® in a ruggedly durable yet lightweight design. PRIZM™ is a revolutionary lens technology that fine-tunes vision for specific sports and environments - see what you’ve been missing! XYZ Optics® for razor sharp clarity XL edition: enhanced lens coverage and specialised lens curvature for protection against sun, wind and impact Unobtanium® earsocks and nosepads keep glasses in place, increasing grip despite perspiration Patented High Definition Optics® (HDO®) provides superior optical clarity and razor-sharp vision at every angle O-Matter™ stress-resistant frame material is both lightweight and durable for all-day comfort and protection