Julbo Slack Cover Spectron 4 - Sonnenbrille

The basic model SLACK is already an all-rounder with a confident style, suitable for a variety of conditions. The SLACK COVER retains the lightweight design and high wearing comfort while adding removable side shields and a nose guard, transforming the vintage glasses into a true mountain eyewear. Equipped with a double bridge in a distinctive style, these glasses are offered with three different lens options, including SPECTRON HD Polarized, a polarized lens that enhances the perception of contrasts, colors, and details while reducing eye strain. With the SLACK COVER, you are fully protected, ensuring that even the icy mountain winds won't affect you.

Technical Specifications

Curved temples: Ergonomic profile for optimal grip of the glasses both when worn and when pushed up on the head.

Removable side shields: Protection against sunlight under extreme conditions.

Removable nose guard: A removable nose guard placed at the top of the nose provides additional sun protection.

Caliber (mm): 52

Lens height (mm): 45

Distance (mm): 20

Base curve: 6

Temple length (mm): 135

Weight (g): 25.