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、TR90 Frame

     Durable & flexible protective cycling glasses, comfortable to wear.

2、UV Protection

     Our lenses block of UVA, UVB, UVC rays as well as harmful blue light.

3、Ultra Lightweight

     Incredibly lightweight design offers a comfortable experience - you'll forget you're wearing them!

4、Suitable Scenes

     Riding sunglasses are perfect choices for outdoor sports and activities, such as driving, traveling, hiking, walking, riding, skiing, running, racing, climbing, trekking, and it's also suitable for high fashion decoration and daily wearing all year around.

Package Include:

1 * Photochromic Cycling Glasses 

1 * Eyeglasses Rope

1 * Glasses Bag

1 * Glasses Cleaning Cloth

1 * Glasses Case