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Slack Cover Beige/Noir Spectron 3
Slack Cover Beige/Noir Spectron 3 + Julbo

Slack Cover Beige/Noir Spectron 3

Sunglasses - Slack Cover - Julbo - 2026

€74.90
-25%
€99.90

Other colors available

Green
Blue
Khaki
Black
In stock
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Slack Cover Beige/Noir Spectron 3
€74.90
-25%
€99.90
univers marques
Not subject to promotional offers
delivery Home delivery from 06/06/2026
return 60 days to change your mind
no special offer No subject to promotional offers
Get €1.50 off your next order.
Description

The Slack Cover Beige/BlackSpectron 3 are sunglasses from the brand Julbo designed for lovers of the mountains and their high summits.

They Slack Cover feature the same sleek lines and legendary comfort as the Slack, while adding removableside and nose shellsthat offer extra UV protection for high-altitude activities. In addition, their double-bridge design gives them a decidedly modern and assertive look, while the curved arms ensure a perfect fit, even when the effort becomes intense. The removable shells offer increased protection against UV rays and splashes.

Featuring category 3 Spectron lenses made from polycarbonate with an anti-reflective coating, these sunglasses are ideal for bright sunlight. The lenses are also treated to provide a reinforcement of light filtration thanks to a mirror effect.

Another significant advantage is that technologies RX Lab and RX Ready allow these glasses to be adapted to your vision, for an even more personalised experience.

These Slack Cover are versatile sunglasses with a modular design that will suit all sports enthusiasts and adventurers who enjoy reaching new heights.

Slack Cover Beige/Noir Spectron 3
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Technical details
Level of protection
Catégorie 3/4
Equipment use
Mountaineering, Mountaineering, Ski/Snowboard
Manufacturing
Europe
Overview
Brand
JulboJulbo-logo
Warranty
2
Year
2026
Season
Spring
Gender
Unisex
Product details
Weight (g)
25
Technical details
Climate conditions
Good weather
Face Shape
14557
Lens type
Mirrored
Magnetic lens
No
Anti-fog treatment
No
Glasses compatible
No
Performance
Use type
Mountaineering Hiking
Other features

Glasses SPECTRON 3 :
- Light: 12 per cent
- UV protection : 100%
- Colour through the lenses: grey
- Base 6

frame :
- Removable side shells
- Removable nose bridge shells
- Double deck design
- Curved branches

Dimensions :
- Frame width: 138 millimetres
- Glass width: 52 millimetres
- Branch length: 135 mm
- Bridge of the nose: 20 millimetres



SPECTRON 3 Perfectly suited for outdoor sports and daily use, category 3 Spectron lenses offer complete solar protection with a wide choice of colours and treatments. Unbreakable, they offer comfortable vision and provide good protection for children.
RX LAB and RX READY Fitted to your view by an optician, solutions RX Lab and RX Ready are designed for activities outdoors. These frames are compatible with a very wide range of possible corrections.

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