OCKBROS Photochromic Cycling Glasses

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ROCKBROS Photochromic Cycling Glasses Bike Bicycle Glasses Sports Men's Sunglasses MTB Road Cycling Eyewear Protection Goggles
Original price: USD 31.99
Now: USD 14.40

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Click&Buy: https://s.click.aliexpress.com/e/_DcuBYfd

Pls note:

For 1016 series glasses, please don't worry if the legs of the received glasses can't be aligned. Just adjust the legs of the glasses, and then they can be used normally

Product Details

Name: ROCKBROS Cycling Photochromatic Glasses
Gender: Unisex
Attributes Lenses: Photochromatic
Color: Black Red, Blue
Weight: Only 29g
Lens height: About 5cm
Lens width: About 15.5cm
Material: TR frame+PC rubber temple+Photochromatic lens

Product Features

1. PC photochromic lens + TAC polarized lens
2. Adjustable nose pads
3. The photochromic lens can change its color with the change of the intensity of external ultraviolet rays
4. Polarized lens can effectively filter harmful light in the environment and block the reflected glare
5. Colorful coating technology
6. Pneumatic vent design
7. 100% UV Protection

Notes

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 the temperature.
(if UV intensity and temperature is low, The speed of discoloration will become slower).