Julbo SHIELD Reactiv High Mountain 2-4 Sunglasses

Full‑coverage mountain sunglasses designed for alpinists, ski‑tourers and anyone needing reliable protection from intense sun and glare. The SHIELD fitted with REACTIV High Mountain 2–4 lenses offers variable tint and polarization tailored to high‑altitude conditions.

Benefits

• REACTIV High Mountain 2–4 (Cameleon) – photochromic lenses change category with light
• Polarized – reduces glare from snow, water and reflective surfaces
• Removable textile side shields – extra protection from lateral light and snow
• Inner anti‑fog treatment – limits lens fogging during exertion
• NTS photochromic chemistry – lens darkens/clears independently of temperature

These sunglasses are intended primarily for high‑altitude mountaineering and glacier travel, where full coverage, polarization and dark photochromic behaviour improve visibility and comfort. Suitable for bright sunlight and rapid changes in light exposure.