Gafas de ciclismo fotocromáticas KAPOVE para hombre y mujer, para ciclismo de montaña o carretera, para deportes al aire libre

Coloured photochromic glasses: the lens changes from clear to red/blue in response to the intensity of ultraviolet radiation, and the visual light transmission of the photochromic lens is from 85% to 15%. They are activated by UV rays and darken when exposed to the sun to protect your eyes from sunlight and glare. When the light gets darker or you go to the house, the glasses will become clear again. UV400 protection: The use of polycarbonate HD coating mirror lenses have excellent optical quality, can restore true colours and reduce reflections. UV400 protective coating, blocks 99.99% of harmful UVA and UVB rays, which can eliminate glare and reduce eye fatigue, making the landscape clearer and softer. Protect your eyes from sand, wind and sunlight resistance. TR90 frame and myopia frame: the lightweight and robust stress resistant TR90 frame makes the weight of the entire bicycle glasses only 34 g. Comes with a myopia frame, it can be inserted into the groove near the nose clip of the sports sunglasses. You do not need to install any tools. You can enjoy cycling or outdoor exciting sports, even if you are myopia. Adjustable rubber nose pads: these cycling sunglasses have nose pads made of hydrophilic rubber, which can be adjusted to the shape of your nose. The hydrophilic rubber stays grippy even when wet, so the glasses stay on your nose with every movement, whether its raining or foggy and steaming, so you dont have to worry about your sunglasses falling off during strenuous exercises. Multifunctional ocns: It is an ideal choice for cycling, motorcycle, running, skiing, baseball, volleyball, tennis, driving, triathlon, fishing, racing, mountain tour, softball, mountaineering, trekking, golf, hiking, boating, hunting and other outdoor sports. Notice: 1. Avoid contact with perfumes, insecticides and other items containing chemical ingredients, so as to avoid chemical corrosion on glasses lenses and frames, and better protect your glasses. 2. After use, please wipe your glasses and put them in the glasses bag for safe storage. Do not store them with hard or sharp objects to avoid scratching the lenses or the top coat. 3. Please wipe it with a professional glasses cleaning cloth before use, and rinse it with a professional cleaning agent if necessary Specification: Size  Length 155mm  Height 70mm Gender  Unisex/Men/omen Material  Polycarbonate Weight  Single glasses 36 grams Packing  EVA glasses case Season  Suitable for all seasons