1. This pair of outdoor glasses is a product carefully crafted for those who pursue fashion and functionality, suitable for both men and women. Whether you're an energetic sports enthusiast or someone who enjoys casual daily outings, these glasses can meet your needs. 2. In terms of specifications, it belongs to Category 2 sunglasses with a clear classification of light transmittance. It can effectively block harmful rays in sunlight and provide appropriate protection for your eyes. The glasses feature a full - frame structure. This design is not only stylish and elegant but also better wraps around the eyes, reducing side - light interference. 3. Regarding the protection performance, its anti - ultraviolet level reaches UV400, which can block over 99% of ultraviolet rays. When engaging in outdoor activities, you don't have to worry about the harm of ultraviolet rays to your eyes. Whether you're cycling, fishing, doing outdoor sports, or going out for daily errands or driving, these glasses will be a considerate eye - care companion for you. 4. In terms of style, it combines various elements such as versatility, elegance, sporty style, fashionable workplace women's style, simplicity, European and American style, and a轻奢 style (described as "luxurious yet understated" as there is no exact English equivalent). It can be easily paired with sportswear to show your vitality or with daily clothing to highlight your fashion taste. This pair of outdoor glasses is a good choice for your outdoor activities and daily outings, bringing you a dual experience of fashion and protection.