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Julbo Density REACTIV 0-3

Colour: Blue/Purple

Clear vision whatever the weather. Experience the ultimate in performance eyewear with the DENSITY from Julbo. With 0-3 REACTIV performance you get a lens that can adjust from transparent to reflective seamlessly so you get perfect vision day or night!

Its sleek and modern design, combined with innovative features like the customizable CustomFit Temples and secure Grip Tech Temples, offers a precise and comfortable fit. The wide cylindrical lens allows for unrestricted vision, while ventilation above the nose prevents fogging. Effortlessly stylish and functional, the DENSITY reigns supreme in the world of high-performance eyewear for trail running and mountain biking.

REACTIV 0-3: Old Name: REACTIV Performance 0-3 (Clear). Photochromic lenses (cat. 0 to 3 - visible light transmission rate: 12% - 87%), they get darker or lighter to match changing light conditions. Lenses adapt to all light conditions, including very low light (nightfall/poor weather). Internal anti-fog coating. Transparent base colour with a smoke tint when activated. Ideal for endurance sports. 

Check out the video below for more information.


  • Comfort Fit with Helmet : Comfort Fit with Helmet
  • CustomFIT Temples : The temples are designed for precise adjustment to guarantee perfect and long-lasting grip. No readjustment of grip required for each outing.
  • Front Venting : Natural front venting of air created by the lens shape.
  • Grip Tech Temples : Exclusive soft material on the temples that doesn't stick to hair, for perfect grip and comfort.
  • Nose Grip : Flexible, shock-absorbing grip insert on the bridge.
  • Panoramic View : Wide lens surface for maximum field of vision.


  • Polarized Cat. 3 - with a visible light transmission of 12%
  • Lens Height (mm) : 59
  • Bridge Distance (mm) : 15
  • Temple Length (mm) : 138
  • Base: 5
  • Lens Size (mm) : 135
  • Age: Adult
  • Hinges: Non
  • Weight: 20 g

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     EUROPE  YES (Some restrictions)

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