Name: Men’s lightweight waterproof bib trousers with Ultrashell® Membrane
Brand: Cimalp
SKU: CIM25001491
Rating: 4.4 (10 reviews)

229,90 €

10 reviews

Dark green

Delivered between 9 - 14 Oct.

Free returns within 30 days

Available in several versions

Men Women

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.

ADVANCED PANT

229,90 €

10 reviews

Delivered between 9 - 14 Oct.

Free returns within 30 days

Who did we design it for?

For committed mountaineers and ski touring enthusiasts facing the harshest conditions.

For high-altitude routes, snowy couloirs and windswept ridges, where waterproofing and breathability are non-negotiable.

For those who need reliable protection without sacrificing freedom of movement during exertion.

How to wear it?

Wear as an outer layer over thermal tights or next to skin. Ergonomic fit with adjustable braces. We recommend your usual size.

What makes it different?

The bib design and adjustable braces provide full coverage from torso to ankles, with no waistband pressing under a harness, even on the longest ski touring and mountaineering outings.

Its performance

Breathability

80'000 g/m²/24h

Durability

Lightweight fabric

Lightweight

565g (M)

Warmth

Windproof

Waterproofing

20'000 mm (Schmerber)

Ideal for

Mountaineering

Ski hiking

Full protection for the summit

In ski touring or mountaineering, the weather can turn without warning. Snow gets in at the waist; wind blows under your jacket. Trousers alone are no longer enough.

These bib trousers are designed to cover and protect you from hips to shoulders. The stretch fabric keeps out rain, snow and wind while letting moisture escape during exertion.

They move with you through ski-touring kick turns and climbing sections without restricting your range of motion. Waterproof and breathable, they keep you comfortable even during prolonged exertion.

Because in the high mountains, protection needs to go beyond where trousers stop. A complete barrier against the elements.

Key features

Adjustable braces with bib

- Secure hold from hips to shoulders without slipping.

Integrated gaiters

- Keeps snow from getting into shoes.

Side ventilation zips

- Quick ventilation without removing the bib.

RECCO®

Equipped with a RECCO® reflector, these bib trousers can be detected by rescuers in the event of an avalanche.
- Warning: the RECCO® reflector is a supplementary safety measure. When exposed to avalanche risk in the high mountains, you must still carry appropriate safety equipment: an avalanche transceiver, shovel and probe.

Sealed seams

- Heat-sealed seams to waterproof the bib.

Waterproof

Edge/crampon protector

Breathable

Waterproof

Edge/crampon protector

Breathable

Waterproof

Edge/crampon protector

Breathable

Waterproof

Edge/crampon protector

Breathable

ULTRASHELL® Technology

RECCO® Technology

Waterproof and breathable protection to tackle demanding mountain conditions.

High waterproofing: high-performance membrane combined with constructions adapted to wet and windy environments.
Optimised breathability: microporous membrane promoting moisture evacuation during exertion.
Windproof protection: limits heat loss and improves comfort in exposed conditions.

Designed for intensive use in the mountains, ULTRASHELL® technology favours built-to-last constructions to ensure a high durability and reliable long-term protection.

Safety technology facilitating location in the event of an avalanche.

Integrated reflector : allows you to be located by rescue teams equipped with RECCO® detectors.
Passive system : works without a battery, with no activation or maintenance required.
Mountain-standard technology: integrated into the search systems of numerous rescue services.

Developed by mountain safety specialists, RECCO® technology helps enhance safety during activities on snow-covered terrain.

Specifications

Weight

565g (M)

Brand

Cimalp

Breathability

Ultra-breathable 80'000g/m²/24h

Wind resistance

Strong wind, 60 to 90 km/h

Waterproofing

20,000mm water column (20,000 Schmerber)

Size type

Men's Bottoms

Traceability

Product sheet on environmental qualities and characteristics
Manufacturing: China
Weaving/Knitting: China
Dyeing/Printing: China
Releases plastic microfibres into the environment when washed

Reviews

4.4

Based on 10 reviews

5

70%

4

10%

3

10%

2

10%

1

0%

Customers recommend the usual size

Sigismond.R

Verified customer

Ordered size S Ordered color Noir

Translated review

31/01/2026

It's a little tight around the bust, but maybe I need to lose a bit of weight :-) Otherwise, it's very functional and lightweight!

Willy.F

Verified customer

Ordered size L Ordered color Noir

Translated review

05/01/2026

I am completely satisfied with this membrane overall, very pleasant to wear, practical, true to size, and living up to the brand's promises!

Julien.R

Verified customer

Ordered size M Ordered color Noir

Translated review

29/12/2025

Perfect size. Received very quickly. Meets expectations.

Francisco.B

Verified customer

Ordered size S Ordered color Noir

Translated review

10/03/2026

Alright!

Julien.M

Verified customer

Ordered size S Ordered color Noir

Translated review

27/02/2026

Too wide at the bottom

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