The Julbo Slack Cover Sunglasses are designed to conquer your next mountain hike with ease.
Lightweight, comfortable and vintage-style - perfect for any hike.
Removable side shields and bridge cover add both protection and style.
The Spectron 4 lens is adapted for mountain activities.
The Spectron 4 offers maximum protection at high altitudes, making it ideal for mountain hiking or mountaineering. It eliminates the negative effects of strong sunlight and reflections from shiny surfaces (snow, ice, water, rock...).