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TEK O2 ELEMENT JACKET

Our most breathable waterproof fabric ever, with 2.5-layer technology, rigorously tested in the fiercest downpours.

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TEK O2 TECHNOLOGY

AIR IN. WATER OUT.

We call it "TEK O2" because it uses a revolutionary nano-web air-permeable membrane to create a constant, unparalleled flow of oxygen. Water and wind aren't so lucky - they're sealed out, keeping you feeling light, comfortable and dry, even during your most active pursuits.

MORE WATERPROOF RAINWEAR

BE PREPARED FOR ANY FORECAST

DESIGNED FOR A REASON

THE PERFECT HIKE

Discover our best products for a great hike, designed for wherever the trail takes you.

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