1. This pair of sports sunglasses is a good choice for outdoor sports enthusiasts and suitable for various scenarios. Whether it's for daily sun protection, casual outings, outdoor sports, cycling, or driving, it can provide good protection for you. 2. Its lenses are made of PC material and have advanced UV400 protection function, which can effectively block the damage of ultraviolet rays to the eyes. In terms of light transmittance, it belongs to category 2 sunglasses, which can block the sun while providing you with a clear vision. 3. The whole pair of glasses adopts a full - frame structure, and the frame is also made of PC material, which is sturdy and durable. The square glasses style combines various styles such as versatile, casual, sporty, minimalist, and European - American styles. It belongs to the fashionable commuting style and can be paired with any type of clothing. 4. In terms of specifications, these glasses are suitable for both men and women, meeting the needs of different people. When you wear them, you can enjoy the sunshine and protect your eyes during outdoor activities while showing your fashion charm.