• Free delivery from £65

  • Free returns within 30 days

Contact us
  • Men STORM PRO PANT 3 H
  • Men STORM PRO PANT 3 H
  • Men STORM PRO PANT 3 H
  • Men STORM PRO PANT 3 H
  • Men STORM PRO PANT 3 H
  • Men STORM PRO PANT 3 H
Home

STORM PRO PANT

ULTRASHELL® Waterproof Overtrousers - Men's

129,90 €

29 reviews

Waterproof

Breathable

Ultra-light

300g

Black

Size

True to size. We recommend your usual size.
Delivered between 12 - 17 Jun.

Free 30-day returns

+129 loyalty points on this product

Learn more

For practitioners of trail running, ofultra-trail and other outdoor activities who need reliable overtrousers against rain, wind and committing conditions.

For long outings, exposed terrain and unstable weather, when you need to stay protected without overheating.

For those who are looking for a durable protection, a strong breathability and trousers easy to wear alone or over thermal leggings in winter.

Ideally wear it over a base layer or a technical legging when temperatures drop.

As an outer layer in rainy, windy or highly unstable conditions, to effectively protect the lower body without hindering progress.

Cut designed for protection and layering. We recommend your usual size so it stays comfortable over a base layer without restricting movement.

Its 20,000 mm Schmerber protection in a format of just 300 g. The waterproofing-to-lightweight ratio that changes everything when every gram counts on a long effort.

Lifetime repair

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

Learn more

Keep going when the weather turns.

In the mountains, weather can turn without warning. A sudden squall mid-traverse, gusts on a ridgeline. Without an immediate response, the cold takes hold and movement seizes up.

These overtrousers were designed to keep your pace when conditions turn. They cut the wind, block the rain and let the body breathe at full intensity. The cut accompanies every stride without restriction, even worn over a full kit.

Because in the mountains, pushing through whatever the weather changes everything. And giving up should never be the only option. Its performance is compatible with all trail and ULTRA races, such as UTMB®, Diagonale des fous®, Ut4M®, etc.

Its performance

Durability

Lightweight

Warmth

Windbreaker

Waterproofing

20'000 Schmerber

Ideal for

Trail running

Hiking

Waterproof Breathable Ultra-light Waterproof Breathable Ultra-light Waterproof Breathable Ultra-light Waterproof Breathable Ultra-light

ULTRASHELL® Technology

Waterproof and breathable protection for tackling demanding mountain conditions.

  • High waterproofing : high-performance membrane combined with constructions adapted to wet and windy environments.
  • Optimised breathability : micro-porous membrane promoting the evacuation of internal moisture during effort.
  • 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 in order to ensure a high durability and reliable long-term protection.

Key features

    Zipped leg bottoms

    - Quick to put on without removing your shoes.

    Elasticated belt

    - Stable hold over equipment with no pressure points.

    Sealed seams

    - Heat-taped seams for a fully waterproof finish.

    Compactable

    - The trousers pack into their zip pocket.

Specifications

Weight

300g

Brand

CIMALP

Stretchability

Stretch

Breathability

Ultra-breathable 80'000g/m²/24h

Sun protection

UPF 50

Wind resistance

Excellent, +100km/h

Waterproofing

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

Insulation

ALL SEASONS

Size type

  • Men's bottoms

Traceability

Manufacturing: China
Main fabric: 100% nylon
Weaving/Knitting: China
Dyeing/Printing: China
MATERIAL CHARACTERISTICS: Releases plastic microfibres into the environment during washing

Reviews

4.72
Based on 29 reviews
5
86%
4
6%
3
0%
2
6%
1
0%
Customers recommend the usual size
Stéphane.L 🇫🇷
Verified buyer
Ordered size L Ordered color Noir
Translated review
15/10/2025

Je mesure 180 cm et pèse 77 kg. J'avais commandé dans un premier temps, la taille L . Bien trop grande et large pour la pratique de la course à pieds, mais parfait par dessus mes vêtements lors de mes sorties en quad. J'ai ensuite recommandé ce même pantalon en taille M. Cette fois, taille parfaite. Très bien pour les entraînements par temps pluvieux, venteux et frais.

Raphael.V 🇫🇷
Verified buyer
Ordered size XL Ordered color Noir
Translated review
13/11/2024

Très satisfait du produit qui correspond à la description. Comme il est conseillé, j'ai pris XL comme taille (alors que pour le short en L). Livraison rapide.

Christian.S 🇫🇷
Verified buyer
Ordered size L Ordered color Noir
Translated review
01/09/2025

Très agréable à enfiler et à porter, je recommande ce produit

Laurent .M 🇫🇷
Verified buyer
Ordered size 2XL Ordered color Noir
Translated review
03/06/2025

Produit bien fini qui taille bien. Pas encore testé sous une pluie battante. Je pense que ce pantalon est à porter uniquement lorsqu'il pleut, sinon le bruit du frottement au niveau de l'entrejambe sera désagréable sur un long parcours.

William.C 🇫🇷
Verified buyer
Ordered size M Ordered color Noir
Translated review
21/02/2025

Parfaitement adapté et d’une très grande qualité agréable à porter et belles finitions Merci

F.A.Q

We answer your questions

Need help?

Our team of experts, based in Valence in the Drôme, will get back to you quickly by email, from product advice to order tracking.

Frequently asked questions Contact us

Are you in the right place?

Select your shipping country