Rock Photochromic UV Impact Sports Road Bros. Sunglasses, Bicycle, Sunglasses, UV400, Protection, Windproof, Sandproof, Lightweight, Resistant,

[Mirror photochromic lenses] ROCKBROS photochromic sunglasses with mirror processing. Adopts a stylish mirror processing. Photochromic lenses automatically change the color density of the lens in response to the strength of UV rays. By increasing the density of the lens, it suppresses reflected light from roads, snow, seas, etc. and reduces glare. It cuts out diffuse reflected light and maintains a clear and comfortable field of vision. Note: Photochromic lenses change color depending on the strength of UV rays from the sun, so please note that the reaction of color change and photochromic light will be weaker in environments with weak UV rays such as inside a company, indoors, or on cloudy skies. *Some colors are not mirror processed. [UV400 & UV Protection] Sports sunglasses cut harmful UV rays from sunlight with UV400 protection! Effectively blocks harmful rays such as sunlight and UV rays to protect your eyes. Reduces strain on your eyes while allowing you to see the scenery more clearly. [Lightweight & Comfortable] Weighing only about 31g, it is not tiring even when worn for a long time. The nose pads are adjustable so you can find the perfect fit for you. Made of comfortable rubber material, it is non-slip and will not get in the way of your nose even when worn for a long time. [Ergonomic design] ①TR90 frame + PC discoloration lens is adopted, and the PC lens has scratch prevention, explosion-proof function, impact resistance, and UV protection function. Soft rubber material is used at the end of the TR90 frame, which is comfortable to the touch and has anti-slip function. ②1 point myopia inner frame is included, which is kind to myopic people. *Please install prescription lenses separately at your local glasses shop. [Wide range of uses] Suitable for many outdoor sports such as cycling, fishing, running, mountain climbing, tennis, golf, etc. If you have any problems with the product, please contact us. We will do our best to provide you with the appropriate solution.