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The Julbo Bivouak with photochromic lenses prove that one pair of sunglasses really can do it all! Wear them in low to extreme light, on the glacier and on the trail for protection in any condition.
Before you can summit, your approach takes you through high-desert foothills, a mid-mountain pine forest, and high-alpine snowfields. Julbo's Bivouak Sunglasses feature a photochromic lens that automatically adjusts its tint to the light conditions in each of these environments. It's also the first pair of mountaineering sunglasses to feature side shields that affix magnetically for easy adjustments with gloves.
The Julbo Bivouak Glacier Glasses are a sporty looking pair of sunglasses whose wide coverage offers an unbeatable field of vision and protection against light reflection and wind. Removable magnetic side shields allow the Bivouak to transition from base camp to town without losing a step.-- Choose between dark alpine suited Spectron 4 lenses or photochromatic Zebra(R) lenses-- Zebra(R) photochromic adjust from bright sunlight (Cat 4 protection) to undergrowth (Cat 2 protection) in 22 to 28 seconds -- Lightweight Spectron 4 polycarbonate lenses lenses block 100% of UV rays and 95% of visible light, these durable lenses are ideal for bright sunlight and partly sunny conditions -- Reduce eyestrain and interference glare thanks to an anti-reflective coating-- Anti-fog coating, directly integrated via laser, guarantees maximum efficiency and long life-- Wide lens for optimum coverage-- Removable magnetic side shields-- 360deg adjustable temples offer a custom fit-- Front venting for natural front air flow thanks to the lens shape or mounting structure-- Grip tech inserts at stem ends for comfort and hold, does not stick to hair-- Includes an adjustable retaining strap
Taking you out of the shadows and into the light, Julbo's Bivouak feature Zebra photochromic lenses and magnetic protective shields for mountain biking, climbing, trail running, and hiking. This product will be shipped directly from Julbo and will leave their warehouse in 2-3 business days. Eligible for UPS ground shipping only.