|Instructions for use||Visible light transmission rate
|REACTIV Performance 0-3||Photochromic (NTS) + Anti-fog Coating||8<>85%||
0 to 3
|REACTIV Performance 2-4 (Zebra)||Photochromic (SHR) + Anti-fog Coating + Oil-repellent coating (external side)||7<>35%||2 to 4|
|REACTIV Performance 1-3 (Zebra Light)||Photochromic (NTS) + Anti-fog Coating + Oil-repellent coating (external side)||17<>75%||
1 to 3
|REACTIV Performance 1-3 (Zebra Light Red)||Photochromic (NTS) + Anti-fog Coating + Oil-repellent coating (external side)||13<>72%||1 to 3|
|REACTIV Nautic 2-3 (Octopus)||Photochromic (NTS) + Polarizing + Water repellent / Oil-repellent Coating (external and internal side)||9<>32%||2 to 3|
|REACTIV High Mountain 2-4 (Cameleon)||Photochromic (NTS) + Polarizing + Anti-fog Coating||5<>20%||2 to 4|
|REACTIV All Around 2-3||Photochromic (NTS) + Polarizing + Anti-fog Coating||9<>20%||2 to 3|
|Spectron 0||Clear Sight||90%||0|
|Spectron 3+||Flash finish||12%||3|
|Spectron 3CF||Color Flash||12%||3|
|Spectron 4||Flash finish + anti-reflective coating||5%||4|
|Spectron 4 Baby||Baby Flash finish||5%||4|
|Polarized 3+||Polarizing + Flaash finish||11%||3|
|Polarized 3CF||Polarizing + Color Flash||11%||3|
|Polar Junior||Polarizing||15 / 17%||3|
|Alti arc 4||Anti-reflective coating||7%||4|
Anti-fog > prevents condensation and garantees maximum longevity.
Anti-reflective > reduces eyestrain and eliminates interference glare.
Brunishing > improuves filtration of visible light
Flash finish > improuves filtration of visible light by producing a mirror effect on the lens.
Water-repellent > makes water slide over the lens and prevents hydrogen bonds forming between water molecules. Visibility is impouved
Oil-repellent coating > prevents finger marks, makes water slide over the lens and cleaning easier.
All Julbo lenses belong to optical class 1 and guarantee protection from UV A, B ans C rays.
(1) SHR technology : Hight-Speed activation or desactivation.
(2) NTS technology : the lens gets darker or lighter regardless of the temperature.
- Product description -
The Trek’s mission is simple: to achieve optimum performance while moving fast in extreme environments by providing highly technical, yet lightweight eyewear. For those committed to the outdoors via mountaineering, climbing and trail running, the Trek is the perfect-combination of technical mountaineering principles and lightweight performance ergonomics. Detachable shields block lateral rays from intense glare as well as offer superior ventilation when necessary. Julbo’s Flex Nose design and 360° adjustable temples provide optimum hold. It’s available with either the Cameleon or Zebra lens for optimal visibility and protection against intense sunlight from desert to glacier conditions. Purely Julbo.
- Lens size (mm) : 69
- Age :
- Hinges : Oui
- Base : 8
- Temple length (mm) : 115
- Distance (mm) : 12
- Lens depth (mm) : 45
- Weight :
- 360° Adjustable Temples : The ends of the temples can be moved in all directions. Under a helmet, over a hat or on the head, the frames are held in place.
- Asian Fit : Frame ergonomics adapted to Asian facial shapes.
- Flex Nose
- Front Venting : Natural front venting of air created by the lens shape.
- Full Venting : Highly vented sunglasses structure allowing full circulation of air to prevent fogging.
- Removable Side Shields : Side protection from sunlight in extreme conditions.
- Supplied with an adjustable cord : Hold and security. The cord length can be changed with the adjustment loop.
- Total Cover : Maximum protection from sunlight in extreme conditions.