Van rysel RR 900 Perf photochromic NXT

These high-quality glasses have an incredible field of vision and a cool, sporty look. They are worn by the Decathlon AG2R La Mondiale team. The elegant, sporty 900 Perf glasses are suitable for cyclists who want maximum protection at high speeds. The glasses have photochromic NXT lenses. The frame is made of polyamide, the temple tips are made of rubber and the shape is suitable for medium to wide faces. The length of the temples is 122 mm. The cylindrical lenses have a transparent base colour. They are treated to be oil-repellent so that grease does not adhere to the surface. Water is also drained from the surface of the glass more quickly. The photochromic lens automatically adapts to the light conditions. NXT lenses are among the most efficient photochromic lenses on the market, as they change their tint faster and over a wider spectrum (category 0 to 3). Tinting takes only about 20 seconds (30 seconds to tint). The perceived light hardly changes even if the outside light changes, as the eye is constantly adapting. With the right tint, the eye is more relaxed and therefore more attentive. The photochromic lenses have a category of 0 to 3 and filter 11 % to 85 % of light at 23 °C. In cold weather (below 10 °C), the self-tinting process is slower. The goggles have an anti-UV filter in accordance with ISO standard 12312-1 and nylon lenses for the best quality of vision. The base of the lenses is 5.2, the lens thickness is 1.2 mm, the lens height is 59 mm and the lens width is 135 mm. Lenses can scratch quickly, so we recommend always storing the glasses in a case to protect them from impact.