Oakley SI Flak 2.0 XL Polarized Sunglasses

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.

• Lightweight O Matter™ frame material with ellipse metal icon accents
• Unobtainium™ earsocks and nosepads for increased comfort and performance
• 8.75 base lens geometry with HDO™
• Protective soft vault included