A category 1 to 3 photochromatic lens works in many conditions: at its brightest, the lens transmits 75% of light, and at its darkest, the glare protection is at a level suitable for sunny summer days. Julbo cycling glasses are designed to work very well with cycling helmet straps.
Lenses made of Trivex plastic have a light transmission of 17 - 75%, cat1 … cat3
The lenses only react to lighting, not to temperature like many cheaper ones
There is an anti-fog treatment inside the lens
Air Link frame help the glasses stay well away thanks to the elastomeric material
Grip Tech coating at the ends
Very wide field of view thanks to Panoramic View design
Ventilation holes between lens and frame
Julbo has been making sunglasses for more than 135 years. By buying Julbo, you are investing in a quality product and can rest assured the glasses offer perfect UV protection.