•Lightweight O Matter™ frame material with ellipse metal icon accents
•Unobtainium™ earsocks and nosepads for increased comfort and performance
•Oakley performance shield lens technology with HDO™
A premium option for select single-lens eyewear designs, it darkens the lens automatically to help you adapt to changing light and always perform at your best. Note that even when the lens color lightens, it still filters out 100% of all UV.