Rock Bros Dimmable Sunglasses Bicycle Road Bike Cycle Sunglasses Glasses Lightweight UV Protection Windproof Eyewear Climbing Running Commuting Unisex

[Photochromic Lens] The lens becomes clear in spaces where UV rays do not reach, such as indoors, but when exposed to sunlight outdoors, the lens gradually becomes colored and darkens. The lenses change color when exposed to ultraviolet rays, providing support that does not put any strain on the dilation of the pupils, making your eyes comfortable. [Ultraviolet protection] Sports sunglasses block harmful ultraviolet rays from sunlight with UV400 protection! Protects your eyes from harmful ultraviolet rays. PC lenses are scratch-proof, explosion-proof, impact-resistant, and UV-proof. [Clear field of view] The large lens size covers a wide area, and the field of view is also very wide. Since it is applied lightly, there is no resistance at all. Full frame sunglasses that are useful for a wide range of riding levels. Perfect for commuting bikes. It protects your eyes from wind and insects, and since it is a photochromic glass, you can use it in both bright and dark hours without any problems. [Comfortable Design] ① Inner frame included: You can install prescription lenses at your local glasses shop. ②Adjustable nose: The nose pad is made of high quality silicone and fits snugly to your nose, providing a comfortable and stable fit for cycle sunglasses. ③ Ventilation hole design: There is a ventilation hole in the frame of the sports sunglasses, which reduces wind resistance during exercise. [Applicable] Color-changing photochromic sunglasses weigh only 30g. A dedicated lightweight hard case is included to prevent damage during transportation. Suitable for outdoor sports such as running, snowboarding, skiing, baseball, driving, fishing, mountain climbing, water sports, and tennis.