Oakley JawBreaker OO9290 929020 is a performance sports sunglasses built for athletes and active users. It combines a shield-style monolens with a quick-change system to keep visibility optimal during changing light and conditions. Key attributes: Black | Nero | O Matter, Unobtainium | Lightweight and durable frame | Secure fit during high-intensity activity | Ventilation ports for cooling | Compatible with Prizm, Iridium, polarized and photochromic lenses | Switchlock quick-change lens system | Unobtainium nose pads and earstems for improved grip | Interchangeable lenses for varying light conditions | Monolens (shield) design for wide field of view | Wraparound sport frame | Integrated venting to reduce fogging | Dimensions & fit: Performance fit — stays secure during intense activity | Wraparound coverage for extended peripheral vision | Composition & care: O Matter | Unobtainium