• High Quality Dimmable Lenses: Sports sunglasses with Cat 1-3 level dimmable feature automatically changes the concentration of lenses according to the intensity of UV rays, keeping you clear and comfortable and burd-free wearing experience. This lens has also been treated with anti-fog treatment, so it is difficult to fog, ensuring clear vision and increases safety while driving. Convenient sunglasses that can be worn all day long • UV Protection: Blocks over 99% of UVA/UVB/UVC harmful rays. It can maximize filter harmful light such as sun and UV rays, reduce eye fatigue and provide all-weather protection for your eyes. It also helps to prevent and reduce vision loss • High toughness & ultra lightweight: Lightweight TR90 frame + high quality PC dimmable lenses, these dimmable sunglasses are ultra lightweight and have excellent toughness, durability, elasticity, and impact resistance. Fits well on all face shapes The ultra-lightweight design is only 1.0 oz (28 g), without the feeling of pressure even when worn for long periods of time, and greatly improves comfort • (Excellent Design) There are many great points. ❶Removable resin nose pads are available in 3 sizes, large, medium, and small. Non-slip and soft, freely adjustable height and position ❷ Ergonomically designed frame is suitable for various head and face types, especially for Asians. ❸ The EVA case is 3D and not easy to deform, providing a good protection for your sunglasses while keeping them stylish. ❹ One piece deca-glass type expands your field of view to maximize the safety risk of riding vision. In addition, thanks to the over lens, it also improves its windproof and dustproof function and prevents insects from entering • Fashionable & Versatile: The unisex design can be worn by both men and women, and can be worn with couples or partners. Not only is it great for cycling, but it is also great for fishing, driving, biking, baseball, golf, running, climbing, traveling, pilots, hiking, touring