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. Designed to push your limits with patented XYZ Optics® for razor sharp clarity and secure grip of Unobtanium®

• Durability and all-day comfort of lightweight, stress-resistant O MatterTM frame material
• Unobtainium® earsocks and nosepads increase grip with perspiration to keep glasses in place no matter how hard you work
• PRIZMTM is a revolutionary lens technology that fine-tunes vision for specific sports and environments.
• UV protection of Plutonite® lens material that filters out 100% of UVA/UVB/UVC & harmful blue light up to 400nm
• Oakley's patented High Definition Optics® (HDO®) provides superior optical clarity and razor-sharp vision at every angle

Durability and all-day comfort of lightweight, stress-resistant O MatterTM frame materialOakley