Oakley Cybr Dyno FSD W10 Sunglasses combine a lightweight O Matter rimless frame with Prizm Black lenses to enhance contrast and reduce glare, designed for high-intensity outdoor use. Key attributes: Matte Mist | O Matter | Prizm Black lenses enhance color, contrast and detail | Polarized lenses reduce glare | High Definition Optics (HDO) minimise distortion | Lightweight frame for all-day comfort | Wide field of view for improved peripheral vision | Unobtainium no-slip nosepads and earsocks | Compatible with Oakley prescription lenses | Includes hard protective case | Rimless shield lens design | Futuristic curved lens shape | Metal Oakley Ellipse icons | Matte finish | Dimensions fit: Lens width: 39 mm | Lens height: 51.1 mm | Frame width: 134 mm | Temple length: 125 mm | Narrow - low bridge fit | One size (L - 134 mm) | Composition care: O Matter frame | Unobtainium nosepads and temples | Plutonite (Prizm) shield lens | Clean lenses with the supplied Microclear cloth; hand wash and air dry the Microclear bag; avoid abrasive cleaners and solvents.