Where to Buy

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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.

- REI

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

Providing protection just like the shelter for which it was named, the Bivouak Sunglasses from Julbo provide maximum protection from sun and glare. Block excess light with the removable magnetic protective side shields that snap on easily when you need them - and when the extra wide lenses prove to be enough coverage, you can simply remove them. Features: a Get optimal protection from sun and glare with magnetic protective side shields that can be removed or added as needed a Get optimized coverage with the wide lenses a Lens material: polycarbonate a Frame material: nylon a Tint: graduated 3%-18% (Camel antifog); 13% (SpectronX 4); graduated 3%-43%(Zebra) a UV protection: yes a Polarization: yes (Camel antifog); no (SpectronX 4 and Zebra)

- Bentgate.com

Don't cross a glacier or ski over a powder field on a bluebird day without blocking snow glare from all angles. With their magnetic side shields, the Julbo Bivouak Sunglasses go above and beyond to protect your peepers from eye-damaging light reflection. The wide Spectron 4 lenses offer essential coverage whether you're alpine climbing or fly fishing. For everyday use, the side panels easily detach.

- Backcountry.com