ROCKBROS Photochromic Cycling Glasses Bike Bicycle Glasses Sports Men's Sunglasses MTB Road Cycling Eyewear Protection Goggles
ROCKBROS Photochromic Cycling Glasses Bike Bicycle Glasses Sports Men's Sunglasses MTB Road Cycling Eyewear Protection Goggles
SPECIFICATIONS
Brand Name: ROCKBROS
Certification: CE
Color: Black Red, Blue
Features: Photochromatic, UV400
Fit for: Cycling, Fishing, Running, Outdoor Sports
Frame Color: MULTI
Frame Material: TR-90
Gender: Unisex
High-concerned chemical: None
Item Type: EYEWEAR
Lens Height: 5 cm
Lens Width: 15.5 cm
Lenses Material: Polycarbonate
Lenses Optical Attribute: Photochromic, UV400
Material: TR frame+PC rubber temple
Name: ROCKBROS Photochromic Cycling Driving ,Running Glasses
Non-slip nose pads: Adjustable
Origin: Mainland China
Sport Type: cycling
User: Men, Women, Adults
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).
