Category 4 Ski Goggles
Tackle extreme conditions with our Category 4 ski goggles! Perfect for high-altitude days or intense light, these goggles provide maximum protection against glare, ensuring clear vision and optimal comfort on the slopes.
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Category 4 ski goggles: absolute protection for glacial terrain
when your adventures take you above the clouds and onto the glaring ice of a glacier, your eyesight is your most critical asset. deeply rooted in our alpine heritage, julbo knows that extreme altitude requires extreme measures. our category 4 ski goggles are meticulously crafted to provide the ultimate defence against blinding mountain sunlight. whether you are ski touring in the alps or embarking on a high-altitude expedition, these goggles are the definitive shield protecting your eyes from the severe solar radiation found in the high mountains.
Engineered for the brightest environments
category 4 lenses are the darkest available, allowing merely 3% to 8% of visible light to pass through. in glacial environments, where the sun's intensity is magnified by the stark white snow, the risk of photokeratitis (snow blindness) is a genuine threat. wearing our category 4 ski goggles guarantees that your retina is shielded from intense glare and harmful uv rays. they provide profound optical comfort, meaning you can navigate treacherous ice falls and steep ascents without the debilitating effects of eye strain.
Intelligent reactiv lenses
the high mountains are defined by unpredictable weather. a static dark lens is brilliant in the sun, but what happens when the clouds close in? our pioneering reactiv photochromic technology solves this. we offer lenses that fluidly shift from a lower category up to a dark category 4 rating depending on the ambient uv light. this ensures your category 4 ski goggles are always perfectly calibrated to the current conditions. as you move from a glaring glacier into a shaded valley, the lens automatically adjusts, maintaining perfect contrast and depth perception.
Fog-free clarity on the ascent
pushing towards the summit is exhausting work, and the last thing you need is steamed-up eyewear. julbo's category 4 ski goggles feature advanced dual-lens architecture and dynamic ventilation systems that aggressively expel warm, moist air. coupled with our robust anti-fog coatings, your vision remains crystal clear. the frames are designed to integrate flawlessly with your helmet, featuring multi-density foam that seals out the biting wind and cold, keeping you focused entirely on the climb.