In the tumult of alpine heights, the Sigma Jacket from Mountain Equipment proves to be your best ally. Designed for adventurers who fear nothing, this women's down jacket is the epitome of modern, lightweight mountaineering. Its 800 fill power goose down, certified by DOWN CODEX, is strategically distributed to provide optimal warmth while preventing cold spots. Thanks to its stitched-through construction, the down stays in place, even when facing the elements. It's like every flake is where it should be, not scattered by the wind!
The secret of this jacket lies in its outer material, DRILITE® Loft. Lightweight, highly water-repellent, and PFAS-free, it allows the down to fully loft for maximum warmth. This fabric is also windproof and breathable, offering you comfort and protection against snow and ice. And with its fixed hood featuring the Firestorm construction (patent pending!), you have an unmatched barrier against storms. Imagine a halo of warmth around your face while maintaining a sleek silhouette.
Designed for dynamic movements, the Sigma Jacket adopts the Active Alpine Fit, allowing you to move freely, whether climbing or handling your gear. With its spacious pockets, you can keep your essentials within reach. Ready to conquer the peaks while minimizing its impact on our beautiful planet, this jacket is ideal for those who leave nothing to chance. So, ready to embark on new icy adventures?
DRILITE® Loft 30D outer fabric with PFAS-free DWR. Completely windproof and highly water-repellent.
206g (size 12/M) of 90/10 goose down with a minimum fill power of 800.
Stitched-through construction throughout
Adjustable, insulated Mountain hood compatible with helmet use.
Two-way YKK® front zipper with insulated internal flap
2 zippered hand pockets
DRILITE® Loft 30D water-resistant at the inner hem and hood
Adjustable cuffs and dual hem drawcord adjustment
Outer material: 100% polyamide
Inner material: 100% polyamide
Filling: 100% down certified by DownCodex
Outer material: 100% polyamide
Inner material: 100% recycled polyamide
Filling: 100% down

Nature is our playground and our commitment to the environment is obvious. This is also why we highlight our selection from HardGreen, which makes sustainable, eco-friendly products that help
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