Rock Bros Photochromic Sports Road Sports Ultra Lightweight 5 Seconds Color 4 Colors Sunglasses, Sunglasses, UV400, Anti-fog, Bicycle, Bike, Eyewear,

[5-Second High-Speed Photochromic Lens] (Cat.1-3 compatible) Using UV intensity sensing technology, the sports sunglasses automatically adjust the lens color depth from dark to strong light in about 5 seconds (transmittance 10-82%). The full-surface blue-green metallic coating (color-changing model) provides a vivid field of view and a luxurious feel compared to gray lenses. Convenient sunglasses that can be worn during the day or night! [UV400 & Anti-fog Special Edition] Blocks 99% of UVA/UVB/UVC rays according to strict UV400 standards. The anti-fog special edition uses a unique nano-coat (transmittance 15.67-82.34%) and has an anti-fog coating on the lens, making it less likely to fog up and ensuring a clear field of vision, increasing safety while riding! It keeps your field of vision clear even when exercising in rainy or cold areas, making it ideal for cycling to work or climbing snowy mountains. [Compatible with myopia & 3 major practical props] ① Open lens design (reduced pressure) ② Included myopia frame (recommended for myopia 400 degrees / astigmatism 200 degrees) ③ Non-slip ear hooks & sports straps (safe even during intense movements) There are many excellent points! Also, thanks to the over-lens, the function of preventing wind, dust and insects from entering is improved. [Japanese face-fitting design & impact resistance] Cycle sunglasses weigh only 26g! Adopts an elastic TR90 frame, 3-stage adjustable nose pad distributes nose bridge pressure, and temples perfectly fit the shape of Japanese ears. High-strength PC lenses are resistant to flying stones and falling impacts, making it the perfect form of sports eyewear that reduces eye fatigue and is safe. [Suitable for all occasions & recommended as a gift] Covers all outdoor scenes, from road bikes to driving, mountain climbing, and urban strolls. Comes with a lightweight case for easy storage, making it the perfect gift for Father's Day/sports enthusiasts. Unisex design that can be worn by both men and women, so you can wear it together with your partner or partner for a stylish look! Description: Product Name: Bicycle photochromic sunglasses Condition: New Weight: Approx. 26g (lens + frame) 【accessories】 Sunglasses, inner frame, hard case, soft case, cloth, non-slip ear hooks, sports strap Features: Wide field of view UV protection Anti-fog treatment Can be fitted with internal myopia glasses frames PC material, ensures durability High toughness and ultra-lightweight Adjustable nose pad for a good fit Photochromic glasses: Sports sunglasses with Cat.1-3 level photochromic function automatically change the lens density according to the strength of UV rays, maintaining a clear field of vision in any environment and providing a comfortable, stress-free wearing experience. In addition to cycling, it is also great for fishing, driving, motorcycling, baseball, golf, running, mountain climbing, traveling, piloting, hiking, and touring. ROCKBROS is committed to providing each customer with the highest standard of customer service, so if you have any dissatisfaction with our sunglasses, please feel free to contact us for a refund or return.