With the improvement of peoples living standards and their longing for nature, outdoor leisure projects are highly favored. Such as self driving, tourism
Hiking, camping, fishing, running, and cycling projects are often crowded during holidays, with corresponding product sales in various sub industries skyrocketing and the market improving. Sunglasses, as a necessity for leisure tourism, have a good intersection with these industries. In various outdoor activities such as driving, fishing, and bright sunlight, polarized sunglasses have a good filtering effect, protecting our eyes and vision; In sports such as running and cycling, sunglasses can also protect the eyes from flying mosquitoes; In camping and tourism projects, sunglasses are also a bonus clothing accessory, making it easy to wear and enhance your appearance.