Note:

1. Color change time: Winter-1 minute, Summer-40 seconds.

2. Speed depends on sunlight and UV intensity!

3. The rate of discoloration is related to the intensity of ultraviolet light and temperature. (If the UV intensity and temperature are low, the speed of discoloration will become slower).


Description:

1、Photochromic Technology

     KAPVOE cycle glasses transition lens can automatically change from clear to dark gray in response to the intensity of the ultraviolet, effectively maintain a suitable brightness to protect your eyes in strong sunshine.（The lenses shoulde be contact with sunlight to change colour directly.）

2、UV400 Protective Lenses

     KAPVOE photochromic sunglasses adopt safety and impact resistance UV400 protection coating PC lenses, blocks harmful UVA & UVB Rays and protect your eyes from sand, heavy wind, and strong sunlight.
3、Built-in Myopia Frame
     Include a myopia frame in the biking sunglasses package, convenient for you to configure glasses. Temples of KAPVOE riding glasses are flexible, and suitable for different face shapes.
4、TR90 Frame

     The specially designed stress resistant TR90 frame can meet most of your outdoor sports needs.

5、Suitable Scenes

     The mtb glasses designed built-in vent hole effectively prevents sweat from flowing into the eyes during exercise. Widely use for outdoor activities such as baseball, softball, climbing, driving, fishing, golf, hiking, running, skiing, cycling, biking, bicycles, riding, racing, and trekking, and so on. Photochromic glasses are suitable for all day wear, whether it is night, cloudy, foggy, snowy, or sunny, this pair of driving glasses is the best choice.


Package Include:

1 * Photochromic Cycling Glasses 

1 * Colorful Lenses

1 * Glasses Bag

1 * Glasses Cleaning Cloth

1 * Glasses Case

1 * Myopia Frame