Pochromic Cycling Sunglasses Cycling Glasses MTB UV400 Sports Glasses Bicycle Eyewear Outdoor Glasses Running Goggles

High-concerned chemical : None Type : Road Bike Sunglasses Frame Color : WHITE Model Number : cycling glasses Gender : Men Lens Width : 142MM Lens Height : 60MM Lenses Optical Attribute : Photochromic +UV400 Lenses Material : Polycarbonate Frame Material : TR-90 Product number:101YJapvoe Origin : Mainland China Item Type : EYEWEAR Sport Type : cycling Certification : CE

Photochromic Cycling Glasses Cycling Sunglasses UV400 Running Sunglasses Sports Glasses MTB Eyewear Outdoor Bike Goggles Product configuration:【Photochromic-1 lens】: Photochromic lens*1【Accessories】1*glasses cloth+1*glasses bag+1*EVA box1* glasses bag Notes: 1.The photochromic lens has the function of UV400, which will change color under direct sunlight 2.Discoloration occurs in about 1 minute in winter and about 40 seconds in summer. 3.The speed depends on the sunlight and UV intensity! (If the UV intensity and temperature are low, the discoloration speed will slow down.) 4.The discoloration speed is related to the UV intensity and temperature. Usage Guarantee: The frames and lenses are unbreakable, so you can buy them without risk. If there is any problem with our cycling sunglasses, please feel

free to contact customer service to solve the problem until you are satisfied.