PERFORMANCE is the 2020 novelty of DEMON. The new glasses for road cycling and mountain biking with DCHROM Photochromic Single lens used for practicing both disciplines in all light and atmospheric conditions and in every season of the year thanks to the latest generation photochromic lenses. The peculiarity of this special lens is the completely transparent starting color that allows the athlete to use PERFORMANCE, for excursions in the night or simply for the return after sunset, as a simple protection for the eyes from the air.

The NEW DCHROM Photochromic lenses are lenses that exposed to UV radiation or sunlight in general, initiate a reversible chemical reaction and darken. Once the light irradiation disappears, the lenses gradually return to the initial state of transparency. They are made of first quality polycarbonate. This material has #2 very important technical aspects: it significantly reduces the weight of the lens compared to conventional materials; it also represents a safety in case of impact, as it will not generate any type of fragments that could damage the eye. These high-tech filters also protect against UV rays, confirming a certainty in the field of protection as well as from the point of view of comfort.

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