ROCKBROS Smart Color-changing Glasses with Myopia Frame Outdoor Sports Cycling Glasses

High toughness PC lens, higher impact resistance and flexibility than the ordinary lens

Intelligent discoloration, increase or decrease the degree of discoloration according to the intensity of indoor and outdoor ultraviolet rays, resist harmful light and effectively protect eyes

UV400 lens can effectively prevent ultraviolet rays

Lightweight design, adjustable nose pads, comfortable to wear

With built-in myopia frame, in line with the needs of myopia