Wholesale Photochromic Polarized Sports Sunglasses for Men Women UV Protection Safety Outdoor Cycling Driving Fishing Glasses

Lightweight and comfortable: frameless design reduces the overall weight of the glasses, is more lightweight to wear, almost no sense of pressure, long-term wear is not easy to produce fatigue.
Wide field of view: Because there is no block of the frame, the wearer's field of view is more open, can provide a wider perspective, more clear and natural when observing the surrounding environment, especially suitable for outdoor sports and driving scenes.
Stylish and beautiful: the frameless shape is simple and generous, with a sense of modernity and fashion, and can show the personality and taste of the wearer. Moreover, frameless design can make the color and shape of the lens more prominent, becoming the highlight of the overall shape.
The color change function is practical: the color change lens can automatically adjust the color depth according to the intensity of the surrounding light. Under strong light, the lens color becomes darker, effectively blocking ultraviolet rays and reducing glare, protecting the eyes; In low light or indoor environments, the lens color lightened or returned to transparency, does not affect normal vision, no need to frequently remove and wear glasses.