Equipped with injection-molded high-impact lens protection, HDO® optics and streamlined frame geometry, O Frame 2.0 Pro M extends style and performance to a mid-sized fit.
Features:
 -  Evolution of the original Oakley O Frame goggle
-  Fit: Medium
-  Microbag included for storage and lens cleaning
-  Discreet frame notches at temples provide compatibility with most prescription eyewear
-  40mm adjustable strap with silicone lining for a more secure fit
-  Flexible O Matter® chassis conforms to your face comfortably, even in extreme cold
-  All-day comfort of triple-layer face foam with moisture wicking polar fleece lining
-  Optically correct Dual Lens with F3 Anti-fog coating
Technology:
-  Injection-molded Plutonite® lens material provides 100% protection against UVA / UVB / UVC
Additional Details:
-  Meets impact requirements based upon ANSI Z87.1, EN 174, and ISO 18527-1