ROCKBROS Photochromic Cycling Bicycle Bike Glasses Outdoor Sports MTB Bicycle Bike Sunglasses Goggles Bike Eyewear Myopia Frame

Ultra Light Design

Glasses weight less than 20g , More comfortable, more professional, lighter, and even ignore the presence of glasses in motion

Photochromic Features

Photochromic lenses are optical lenses that darken on exposure to specific types of light of sufficient intensity,most commonly ultraviolet (UV) radiation.

Lens Color Changes As The Environment

Photochromic lenses may be made of glass, polycarbonate, or another plastic. They are principally used in eyeglasses that are dark in bright sunlight, but clear in low ambient light conditions.

UV400 Features

It shows that the lens can block all ultraviolet rays and can reflect and absorb ultraviolet rays 100%.

Built-in myopia frame

Original Package

Glasses *1 Myopia frame *1 Glasses cloth *1 Draw pocket *1 Glasses case *1

Real Shot

Green/Red/Blue

Products Detail - Style 2

Features : Photochromic & UV400 Weight : 29g/ pc Glasses Wide : 150 mm Lens Wide : 80 mm Lens Height : 45mm

Products Detail - Style 3

Features : Photochromic & UV400

Products Detail - Style 4

Features : Photochromic & UV400 Size : 16.5 * 13.5 cm Weight : about 24g