The Intensity sunglasses from the Fast&Light range by French brand Julbo are the perfect choice for demanding cycling and dynamic trail running. The ultra-lightweight design and thoughtful ergonomics ensure maximum comfort even when worn all day in the field.
The model is equipped with the Reactiv 1-3 High Contrast photochromic lens, which adapts smoothly to changing light conditions from bright sunshine to heavy cloud cover. The wide panoramic design also guarantees a perfect view of the trail and eye safety.
- Reactiv 1-3 photochromic lens
The lenses automatically adjust to current light conditions by changing light transmission from 13% to 72% smoothly. - Panoramic view with ventilation
The wide lens provides an unobstructed field of view and the integrated ventilation at the top effectively prevents fogging. - Comfortable wearing under a helmet
The thin, flexible temples with Grip Tech technology hold securely, do not catch in hair and do not press under the helmet. - Eco-friendly Rilsan frame
The lightweight, durable frame is made from a sustainable, bio-based polymer with respect for the environment.
- Reactiv 1-3 High Contrast photochromic lens
- Quick adaptation to changing light conditions at any time of day
- Lightweight, minimalist Fast&Light range frame
- Top ventilation to prevent unpleasant lens fogging
- Grip Nose with non-slip, comfortable nose bridge
- Grip Tech soft-touch temples for stable fit
- NXT lenses made from durable material
- Full compatibility with cycling and running helmets
- RX Clip diopter clip option
- Extremely low overall weight of just 19 grams
Specifications:
Lenses: NXT
Lens type: Reactiv 1-3 High Contrast
Sun filter category: 1-3
Light transmission: 13-72%
Technology: Photochromic
Diopter correction: RX clip
Lens width: 136 mm
Nose bridge width: 14 mm
Temples length: 130 mm
Weight: 19 g
Warranty: 24 months
As a reference brand in sun protection, Julbo specializes in high performance sunglasses, ski goggles and helmets and prescription goggles for children, teens and adults, sunglasses, goggles, helmets.













