Dual-Pane Lenses with F3 Anti-Fog Coating - Technology that fights the hazard of fog buildup. Oakley utilizes specially formulated coatings to help prevent lens fog from compromising performance and safety. Goggles with dual vented Plutonite lenses are optimized with Oakley F3 anti-fog coating, allowing the inner ballistic lens to absorb a minimum of 2 ml of moisture.
Combine that with full 360° frame venting and you're ensured optimum airflow to help eliminate fog buildup.