Jöttnar Fjörm and Fenrir Down Jackets

© Jottnar

Jöttnar hydrophobic down jackets

For cold and damp conditions, DOWN-TEK™ 850 Fill Power hydrophobic down and NEUTRON™ 120 synthetic insulation are the perfect partners in both these hybrid down jackets. Featuring water-repellent down and reinforced with synthetic breathable insulation in areas where moisture may build up, Fjörm and Fenrir maintain loft and warmth irrespective of conditions.


A technical 850 Fill Power hydrophobic down jacket, designed for maximum protection in the most hostile of environments.

Fjörm’s body-mapped fill schedule, box-wall torso construction and oversized synthetically insulated zipper baffling, minimises cold spots delivering superior insulation and quick warmth when it’s most needed.

Packed with technical features Fjörm includes one-handed elastic hem draw-cord operation, glove compatible zipper pulls, internally protected hood pull cords, a belay friendly zipper and helmet compatible insulated hood with a stiffened brim and fully mouldable peak. A class-leading expedition down jacket Fjörm is equally at home in the Scottish Highlands and perfect for winter cragging.

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A hybrid, hooded, 850 Fill Power hydrophobic micro-down jacket for use in cold and damp conditions.

Highly versatile, Fenrir is designed for use as a mid or lightweight (380g) outer layer. The anatomical cut and body-mapped fill schedule combined with NEUTRON™ synthetic breathable insulation in potential wet-out zones including the cuff, hem and collar, provides superior warmth and protection in difficult conditions.

Featuring Jöttnar’s hallmark attention to detail, Fenrir includes an elasticated hood with softened zip guard, corded glove compatible zip pulls and one-handed elastic hem cord operation. The lightweight, robust rip-stop face fabric with DWR finish allows Fenrir’s water repellent down to achieve full loft delivering maximum insulation for minimum weight.

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Available directly from Jöttnar, Fjörm and Fenrir can also be purchased from selected, specialist retailers.

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