







Sunglasses -
The Millenium Black/White Reactiv 2-4 Polarized are sunglasses from the brand Julbo designed for high mountain enthusiasts.
The frame of the Millenium is inspired by glacier glasses, with the use of removable leather side shells , an iconic feature of this type of eyewear. These shells offer exceptional protection against UV rays and weather conditions at high altitudes. In addition, the non-slip, fine and lightweight arms Grip Tech, combined with the secure nose Grip Nosepiece, ensure a perfect fit, even during the most intense activities.
Featuring photochromic Reactiv polycarbonate lenses in categories 2 to 4, these glasses are ideal for all weather conditions as their level of protection adapts to the light conditions. These lenses are also polarized to prevent indirect sunlight from passing through, thereby improving contrast and colour.
Another significant advantage is that the technology RX Ready allows these glasses to be adapted to your vision, for an even more personalised experience.
Thus, are Millenium robust, high-performance Sunglasses that are as practical as they are stylish, accompanying mountaineers to the top of the highest summits.




Glasses REACTIV 2-4 POLARIZED :
- Light: 5–20%
- UV protection : 100%
- Colour through the lenses: brown
- Base 6
frame :
- Removable leather side shells
- Non-slip nose Grip Nose
- Non-slip, curved arms Grip Tech
Dimensions :
- Frame width: 138 millimetres
- Glass width: 55 millimetres
- Branch length: 140 mm
- Bridge of the nose: 21 millimetres
| REACTIV 2-4 | Thanks to this advanced photochromic technology, these lenses adapt their tint according to the ambient UV light, allowing for precise and safe vision in all conditions. This is not just a surface treatment: manufactured using a casting process, these lenses feature a photochromic treatment integrated into the mass, with a guarantee for life. |
| Polarized | Glare is caused by what is known as polarized light. This indirect light comes from the sun reflecting off a shiny surface such as water or snow. Polarized lenses combat this sun glare by blocking dazzling rays but allowing light that carries essential visual information to pass through. They also enhance contrast and colours. |
| RX READY | Fitted by an optician, the solution RX Ready is designed for outdoor activities. These frames are compatible with a very wide range of possible corrections. |