Julbo Mountain Sunglasses are designed for serious alpine environments, delivering advanced protection, durability, and performance at elevation. Featuring removable side shields, curved temples, and REACTIV photochromic lenses that adapt to shifting light, these sunglasses are made for mountaineering, glacier travel, and high-exposure terrain. With full UV protection and rugged construction, Julbo’s mountain eyewear is trusted by guides, climbers, and adventurers pushing their limits in the world’s harshest conditions.