1. Choose 3lens without photochromic lens, if you need photochromic lens, please choose photochromic-2lens
2. This non-polarized lens does not support myopia frames
3. Please check the size chart of the glasses before buying to confirm whether your face is suitable
4. The photochromic lens has UV400 function and will change color under direct sunlight. The discoloration occurs in about 1 minute in winter and 40 seconds in summer. The speed depends on the sunlight and UV intensity! (If the UV intensity and temperature are low, the discoloration speed will slow down.) The discoloration speed is related to the UV intensity and temperature.
Features：
1. 【Lens Technology】:
All lenses are 100% with UV 400 protective coating, 100% blocking harmful UVA, UVB&UVC and blue light. High-toughness PC large lens, wide field of vision, does not hinder the visual enjoyment, the lens is impact resistant and not fragile, safer to exercise, and has good windproof effect.
2【Glasses frame technology】:
The spectacle frame is lightweight, very flexible, heat-resistant and UV-resistant, with adjustable nose pads, with non-slip rubber nose pads and legs, suitable for various sports. The TR95 Grilamid material frame is soft, durable, non-breakable, highly flexible and ultra-lightweight.
The lightweight design is very suitable for motorcycles and bicycles, driving, fishing, race walking, climbing, hiking or other outdoor activities. The lens can be replaced according to different occasions, stylish and lightweight design, rich frame colors, with photochromic 1.6cm thick lenses and colorful 1.4cm thick lenses, making the polycarbonate lenses and frames have impact resistance, scratch resistance, flexibility and durability And unbreakable features.
4. 【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.
Product configuration:
【3 lenses】: red or blue lenses*1+transparent lenses*1+silver lenses*1 (excluding photochromic lenses)
【Photochromic-2 lens】: red or blue lens*1+photochromic lens*1
