Rockrider Photochromatic Cycling Lenses XC Race – Black

Replacement or upgrade of your lenses.A lens that automatically adapts to light conditions. New exclusive permanent anti-fogging coating.

LENS

Category 1 to 3 photochromatic lenses: filters 15% to 55% of light at 23°C.
In cold weather (under 10°C), the change in tint is highly reduced. Standard ISO 12312-1.

Full UV protection filter

Geometry: spherical 7-base design.

ANTIFOG

Permanent anti-fogging coating exclusive to Decathlon: makes it almost impossible for your glasses to fog up.
This treatment does not deteriorate over time, and works in all weather and all temperatures.

PHOTOCHROMATIC TECHNOLOGY

Photochromatic lenses automatically adjust to light intensity.

Lenses darken in approximately 30 seconds (takes 45 seconds to lighten).
The perceived brightness does not change much even when the outside brightness level changes.
For example, when cycling, the change in tint is almost imperceptible.
The tint adjusts gradually, and the eye adjusts to it.
The lenses tint faster in cold temperatures.