Oakley Sphaera Sunglasses combine an extended field of view with Prizm lens technology for enhanced contrast and detail. Built for multi-sport performance, they offer lightweight retention and a secure, no-slip fit. Key attributes: Matte black | O Matter | Prizm lens technology for enhanced contrast | Impact protection | Lightweight and durable frame | Unobtainium nosepads and earsocks for no-slip grip | Designed to wear with hats and helmets | Molded-in earsocks for secure fit | Shield lens shape | Front vent for airflow | Extended field of view | Dimensions & fit: 36-136-130 (lens width - bridge - temple, mm) | Height: 50 mm | Wide fit | High bridge fit | Composition & care: O Matter frame | Polycarbonate lenses | Unobtainium nosepads and earsocks | Rinse lenses with water and mild soap, dry with a soft microfiber cloth. Store in protective case when not in use.