1. This best-selling cycling glasses are specially designed for sports enthusiasts. Whether you're male or female, you can find a pair of stylish and protective glasses here. 2. It features a full-frame structure that provides stable support for the lenses, so you don't have to worry about collisions or shaking during sports. Its UV protection level reaches UV400, effectively blocking the harm of ultraviolet rays to your eyes, like a sturdy protective armor for your eyes. Whether you're cycling, participating in a marathon run, or engaging in other outdoor sports, it can shield you from the strong sunlight. When fishing or traveling, it allows you to enjoy your outdoor time without worrying about UV rays. It also offers excellent sun protection even when you're driving. 3. In terms of light transmittance classification, these glasses belong to Category 2 sunglasses, which can block sunlight and provide you with a clear and comfortable visual experience. Although they are not made of polarized lenses, they still have good sun protection and shading functions. 4. They are suitable for various scenarios, performing well for both daily sun protection and professional outdoor sports. If you're looking for a practical and stylish pair of sports glasses, then they are definitely a good option.