Keep the perfect view - at any time of day and in any weather! The lenses are polarizing. This reduces reflections in windows and in the water. The tint filters out excessive brightness. At the same time, it enhances contrast.
A big plus: Your eyes won't tire as quickly. And you stay concentrated longer! Ideal in everyday life and especially in road traffic: Even dazzling xenon light from car headlights can hardly irritate you anymore.
