Photochromic lenses (cat. 0 to 3—visible light transmission rates: 12%—87%) get darker or lighter to match changing light conditions.

• Lenses adapt to all light conditions, including very low light (nightfall/poor weather). Internal anti-fog coating.
• Red tint in direct sunlight. Ideal for endurance sports.
• NTS (Non-Temperature Sensitive) technology: the lens gets darker or lighter regardless of the temperature
• External oil-repellent coating: prevents marking and facilitates water runoff
• Base 100% translucent
• Protection against the elements at night.