Julbo Bivouak

Manufacturer's Description

Visit Julbo's Bivouak page.

Retailers' Descriptions

Here's what other sites are saying:

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.


Outdoor sports have met their match with Julbo's Bivouak Sunglasses. Wide coverage with light-changing photochromic lenses, and magnetic side shields offer solar protection for any condition. This product will be shipped directly from Julbo and will leave their warehouse in 2-3 business days. Eligible for UPS ground shipping only. . NXT photochromic lenses with 5-20% VLT (Visible Light Transmission) get darker or lighter in response to light intensity and regardless of temperature. Camel anti-fog lenses for bright sun conditions in mountain, desert, and snowy terrain (NOT recommended for driving). Wide lenses offer optimal coverage; magnetic shields increase protection against enhanced light reflection; easily removed for regular use. Polarizing lenses eliminate snow glare, ensuring purity of vision. 100% protection against UVA/B/C rays. Brown lens color accentuates relief. Ultralight, unbreakable NXT lenses offer high-definition vision, superior optical quality, optimum transparency, and resistance to solvents. Exceptional anti-fog coating prevents condensation and guarantees maximum longevity. 360deg adjustable temples-stem ends bend in every direction, easy to wear, provide good hold when worn with helmet, beanie, or alone. Lightweight, ergonomic Grilamid frame material for comfort and hold. Grip tech temples dont stick to hair-provide perfect hold and comfort. Ventilation: lens shape and mounting structure allows for natural front airflow.


Julbo Bivouak Sunglasses - Bivouak Sunglasses by Julbo offer solar protection for any condition, the world's first sunglasses with magnetic protective side shields. Add the magnetic side shields to increase protection against enhanced light reflection, on snow for example, or remove them for regular use. The Spectron 4 polycarbonate lenses block 100% of UV rays and 95% of visible light creating a clear image, while the flash treatment to the lenses reinforce the filtering of visible light through a mirror finish. Total coverage provides maximum protection in extreme conditions against harsh sunlight. The 360deg adjustable temples allow the stem ends to bend in every direction, making them easy to wear and provide good hold when worn with a helmet, beanie or simply alone. Grip tech inserts at stem ends provide comfort, hold, and do not stick to your hair. Outdoor sports have met their match with the Julbo Bivouak Sunglasses.

- Outdoorplay

Free Shipping. Julbo Bivouak Sunglasses FEATURES of the Julbo Bivouak Sunglasses Total Cover Shape: Maximum protection in extreme conditions against harsh sunlight Magnetic Shields: Can be removed and repositioned in the blink of an eye for perfect adaptation of sunglasses to environment 360Adeg Adjustable Temples: Stem ends bend in every direction, easy to wear and good hold when worn with helmet, beanie or simply alone Grip Tech: Soft comfort exclusive material on the temples that doesn't stick to hair, giving perfect hold and comfort Front Venting: Natural front air flow thanks to the lens shape or mounting structure Adjustable Cord

- Moosejaw