Name: Men's extreme cold mountaineering down jacket - BALTORO
Brand: Cimalp
SKU: CIM25002061
Rating: 4.3 (6 reviews)

299,90 €

6 reviews

Orange

Delivered between 8 - 13 Oct.

Free returns within 30 days

Available in several versions

Men Women

Very warm down jacket Warm down jacket

Our guarantee: we repair your gear for life

A repaired garment is a story extended. We ensure the longevity of your Cimalp equipment, season after season.

BALTORO

299,90 €

6 reviews

Delivered between 8 - 13 Oct.

Free returns within 30 days

Who did we design it for?

For mountaineers who venture to altitude in extreme cold.

At exposed belay stations, in high-mountain bivvy or during transitions between effort and inaction, body heat drops sharply.

These are practitioners for whom getting cold is not just a question of comfort — it's a question of safety in the mountains.

How should you wear it?

As an outer layer in cold, dry conditions, or as a mid-layer under a waterproof jacket (hardshell) in rain or snow.

To wear over a thermal base layer to optimise heat retention.

Cut for insulation. This model runs large — we recommend the size down so that it properly traps warm air without hindering layering.

What makes the difference?

Its high-performance 800-fill-power natural down: that disappear to the bottom of your pack, yet insulate instantly the moment you put it on. The benchmark thermal protection for mountaineering and extreme cold expeditions.

Developed and tested by the TEAM CIMALP athletes.

Its performance

Compressibility

Packable

Lightweight

610 g (M)

Warmth

Wind protection

Strong wind, 60 to 90 km/h

Ideal for

Mountaineering

Ski hiking

Hiking

Maximum insulation for expedition

In the high mountains, cold sets in at the first stop. At a belay, at a bivvy or when the wind picks up at altitude, body heat drops sharply. Every minute without insulation costs energy — and sometimes much more.

This down jacket was designed to meet a single demand: instant protection from extreme cold, without ever weighing on your commitment. It traps warmth from the very first seconds. Ultra-compressible, it disappears to the bottom of your summit pack between pitches. Its cut moves with technical gestures without ever restricting mobility.

Because on expedition, warmth is a resource not to be wasted. The assurance of reliable insulation, from the refuge to the summit.

Key features

Helmet-compatible hood

The hood is compatible with wearing a mountaineering helmet.

Central double-slider zip

The central zip has two sliders. This lets you belay your climbing partner without fully opening your jacket.

Harness-compatible pockets

The pockets have been positioned to remain accessible even when wearing a harness.

Tightening systems

Reliable tightening systems to perfectly adjust your down jacket.

Chest pocket

Chest pocket to keep essential items within easy reach.

Harness-compatible

Helmet-compatible

Insulating

Harness-compatible

Helmet-compatible

Insulating

Harness-compatible

Helmet-compatible

Insulating

Harness-compatible

Helmet-compatible

Insulating

CIMACUIN Technology

Natural insulation delivering excellent thermal output in cold conditions.

High fill power (cuin) : natural down creating insulating air pockets to effectively retain body heat.
Very high compressibility : compacts tightly to reduce the garment's volume and make storage easier.
Exceptional warmth-to-weight ratio: delivers optimal insulation while maintaining great lightweight performance.

CIMACUIN technology is built around down selected for its quality and durability, delivering reliable thermal performance over time.

Specifications

Weight

610g (M)

Brand

Cimalp

Wind resistance

Strong wind, 60 to 90 km/h

Waterproofing

DWR water-repellent treatment

Size type

Men's Top

Traceability

Manufacturing: China
Main fabric: 100% Recycled nylon
Weave/Knit: China
Dyeing/Printing: China
MATERIAL CHARACTERISTICS: Product containing at least 30% recycled materials
Releases plastic microfibres into the environment during washing

Reviews

4.3

Based on 6 reviews

5

50%

4

33%

3

16%

2

0%

1

0%

Customers recommend the usual size

franz.B

Verified customer

Ordered size S Ordered color Noir

Translated review

12/01/2026

Easy, warm, lightweight, nothing but good qualities.

Gribouille.P

Verified customer

Ordered size S Ordered color Noir

Translated review

14/01/2026

Hello, I have just purchased this beautiful down jacket. I cannot provide an objective and clear opinion on the product as I have not yet used it in all the desired configurations. However, as a long-standing customer, I have no worries about its manufacturing quality, technical features, and versatility. See you very soon; I will take some nice photos of it in real conditions. Best regards.

Alice.K

Verified customer

Ordered size S Ordered color Noir

Translated review

23/02/2026

Sorry, I haven't been able to test it yet, and I don't speak French either! And the customer discount would have been in place before!!!!

Herbert.T

Verified customer

Ordered size S Ordered color Noir

Translated review

08/01/2026

Hello, I expected more thickness, perhaps a greater amount of down, but I was surprised by the warmth once worn. It might lack cords to tighten the hood when there is no helmet opening.

Roch.V

Verified customer

Ordered size XL Ordered color Bleu

Translated review

17/12/2025

Rapport qualité/prix au top !