Julbo's top-of-the-line mountaineering sunglasses, the Explorer is designed to perform superiorly in high altitude environments, where mountaineers are overly susceptible to eye damage from sun and reflections.
- Spectron 4 lenses: for protection from high-altitude sunlight.
- Camel lenses: Polarized + Photochromic + antifog treatment. Protection is progressive from Cat. 3 to 4 according to sunlight.
- Removable shells: highwrap.