JULBO Slack Cover
The Julbo Slack is a sunglasses that adapts to all your activities.
- Solar category 3: High brightness, suitable for sea and mountains
- Curved temples: for good support on the face and head
- Double Bridge: horizontal bar above the glasses for style
- Complies with CE standards
- VLT (Visible Light Transmission Rate): 12%
- Weight: 22 grams
2 glass options:
- Spectron 3 lenses: polycarbonate lenses for versatile use
- Color Flash: reinforces the filtration of visible light through a mirror effect on the glass
Or
- Spectron HD Polarized Glass: reduces glare and eye fatigue, increases contrast and color.
Technical features
- 04
- 52 mm
- 20 mm
- 135 mm
- NoYes
The Julbo Slack is a sunglasses that adapts to all your activities.
- Solar category 3: High brightness, suitable for sea and mountains
- Curved temples: for good support on the face and head
- Double Bridge: horizontal bar above the glasses for style
- Complies with CE standards
- VLT (Visible Light Transmission Rate): 12%
- Weight: 22 grams
2 glass options:
- Spectron 3 lenses: polycarbonate lenses for versatile use
- Color Flash: reinforces the filtration of visible light through a mirror effect on the glass
Or
- Spectron HD Polarized Glass: reduces glare and eye fatigue, increases contrast and color.
The team's opinion
The Slack sunglasses are dazzling with their retro and versatile look. Its lightness and comfort will give you a bold look in any situation.



The brand
Julbo is a French brand founded in 1988 by Jules Baud. Julbo is making sunglasses and goggles.
Julbo is also making ski helmet.
In 1990, Julbo launch its first range of products for babies. In 2000, Julbo create different range of products for all outdoor sports : Trail running, mountain bike, alpinism, sailing... In 2010, all sunglasses can be fit to the eyes of everyone.
Discover all the sunglasses, ski goggles and ski helmets Julbo on Val et Mont :