These Black Progressive Sunglasses could effectively block the sun with the UV400 lenses at a high level. This UV400 rated sunglasses are essential to filter out the sunlight very well. And we also built the moderate length, width as well as the nice height so as to fit the shape of your face properly.
Considering the huge risk of the damage which is caused by the ultraviolet rays to the eyes could leave a negative influence for a long time, we never stops our steps on improving our technology on the lenses manufacturing so as to bring the best quality and comfort for our customers.
