Fjällräven Keb Insulated Trousers

Light, packable insulation trousers with synthetic padding.

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Brand: Fjällräven

PrimaLoft layer: RISE P.U.R.E.

RISE P.U.R.E.

High-loft warmth with a down-like feel, made using a lower-emissions manufacturing process.

High Loft

Loft Retention

Warm When Wet

100% Recycled Content

Frequently Asked Questions

At PrimaLoft, we believe you shouldn’t have to choose between what’s good for you and what’s good for the planet. Every product we make is a fusion of material innovation, world class performance and sustainability. We call this trifecta Relentlessly Responsible™.

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Fjällräven Keb Insulated Trousers

Why we love it

Built for Climbing & Mountaineering

Frequently Asked Questions

What is PrimaLoft® insulation?

How warm is PrimaLoft® insulation and which type is best for different conditions?

How is PrimaLoft® different from down?

What are the main benefits of PrimaLoft® insulation?