The Julbo SLACK is bold, brazen, and versatile enough to adapt to every occasion. Lightweight and super comfortable to wear, with a double-bridge frame design that’s both audacious in style and ruggedly reliable. Julbo Slack Sunglasses Lenses: Spectron 3 Polarized: COMFORT ON WATER & SNOW Cat. 3 polycarbonate lens (visible light transmission rate: 12%) with polarization and coloured mirror coating (Color Flash): improves filtration of visible light by applying a mirror effect to the lens. Suitable for all types of sea or mountain sports, eliminating glare on reflectivesurfaces (road, water, snow, etc.). Glare protection A clear view on the water or in the mountains Spectron 3: VERSATILITY IN EVERYDAY LIFE Cat. 3 polycarbonate lens (visible light transmission rate: 13%). Light yet offering good shock resistance, this multipurpose lens is suitable for all types of activity. Versatile use in sports and everyday life. Large choice of colours and mirror flashes for a colourful design.
