A. This best-selling cycling glasses are a great choice for outdoor sports enthusiasts. They feature nylon polarized lenses with excellent UV protection. The UV protection level reaches UV400, providing reliable protection for your eyes and allowing you to enjoy outdoor activities without worrying about sun damage. B. These glasses have a full-frame design, which is not only stylish but also better at blocking side light and dust, creating a comfortable visual environment for your eyes. The lenses belong to category 2 sunglasses in terms of light transmittance, effectively filtering strong light and making the view clearer. C. These glasses are suitable for outdoor sports scenarios. Whether you're cycling, hiking, or engaging in other outdoor activities, they can offer you a good visual experience. The unique wave pattern on the frame adds a touch of fashion, allowing you to show your unique charm during sports. D. In terms of specifications, they use a polarized design to effectively reduce glare and reflected light, making the view clearer and more natural, and bringing you a comfortable visual experience. Choose these glasses and start your outdoor sports journey now!