Does this model also protect against rain?

Its water-repellent treatment protects you from light drizzle or dew. However, to keep it ultra-lightweight, it has no membrane or taped seams and is not a substitute for a waterproof jacket in heavy rain.

Does the jacket take up much space?

No, that's its main strength! Ultra-compressible, it folds into its own pocket and slips into any small compartment of your bag.

Is this jacket breathable enough for intense effort?

Yes, this windbreaker is designed to be worn during high-output activity. The ultra-thin fabric blocks cold air from outside while allowing moisture from your body to escape quickly.

What are the delivery times for this product?

If you place your order before 1 pm (excluding weekends), it will be dispatched the same day. Allow 2 to 4 working days for home delivery or collection point delivery within mainland France.

Can I return the item if the size doesn't fit?

Yes, absolutely. You have 30 days to return it and get a refund or an exchange. Return shipping is free. The item must be new, unworn, unwashed, and have its original tag.

Men's ultra-lightweight trail and running windproof jacket

74,90 €

54 reviews

Red

Delivered from Fri 30 Oct.

Free returns within 30 days

Available in several versions

Men Women

Vest Jacket

Free repairs for life

By La Réparerie, our repair service.

Complete your outfit

RUN SLEEVES

Thermal forearm arm warmers

19,90 €

AOSTE

Men's durable trail shorts with integrated inner tights

69,90 €

SKIN JACKET

74,90 €

54 reviews

Delivered from Fri 30 Oct.

Free returns within 30 days

Who did we design it for?

For trail runners who want head and torso protection against gusts without carrying extra weight.

They move across exposed cols and ridges where the nape wind is just as disruptive as a headwind.

This athlete refuses any kit that slows down movement or adds weight.

How should you wear it?

Wear as an outer layer over a breathable base for trail or fast hiking outings. The hood tucks easily into the collar when conditions allow.

We recommend your usual size.

What makes the difference?

Its integrated ultra-light hood (115g total) offers full protection for the torso and head without any extra weight. It protects where the gusts do the most damage - nape and face.

Its performance

Breathability

Lightweight

115 g (M)

Waterproofing

Water-repellent DWR

Wind protection

Moderate wind, 40 to 60 km/h

Ideal for

Trail running

Light, responsive, ready in a single move

The wind picks up without warning. On an exposed col or at the end of an outing, conditions change fast and every extra gram takes its toll.

The windproof jacket with hood is the answer. It blocks gusts the moment you pull it on, without adding bulk to your movement. At 100g, it packs away into its chest pocket in seconds, then comes back to hand when the weather turns. Its water-repellent treatment sheds the first drops without adding a membrane or stiffness.

Because the best outings don't wait for your gear. They demand reactive, lightweight protection, available at the right moment.

Key features

Enveloping hood

A hood that wraps around the head so it stays in place when you run.

Storage pocket

The side pocket allows the gilet to be folded back on itself.

Reflective elements

To be seen at night.

Chest pocket

Small chest pocket for carrying a gel or energy bar

CIMAWIND Technology

Lightweight windproof protection to keep you moving whatever the elements throw at you.

Wind protection : limits air penetration and heat loss during exercise.
Lightweight freedom of movement: slim, flexible construction designed for dynamic activities.
Packability : packs away easily in a bag so it's always within reach on outings.

CIMAWIND technology uses resistant materials to ensure durability and reliability with regular outdoor use.

Details

Specifications

Weight

115g (M)

Brand

Cimalp

Wind resistance

Moderate wind, 40 to 60 km/h

Waterproofing

DWR water-repellent treatment

Size type

Men's Top

Traceability

Manufacturing: China
Main fabric: 100% Nylon
Weaving/Knitting: China
Dyeing/Printing: China
MATERIAL CHARACTERISTICS: Releases plastic microfibres into the environment when washed

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Reviews

4.8

Based on 54 reviews

5

77%

4

20%

3

1%

2

0%

1

0%

Customers recommend the usual size

Breathability

Comfort

Wind protection

In summary This content is written by AI

Customers especially appreciate how remarkably lightweight it is: it compresses easily and slips into a backpack, making it ideal for chilly starts, trail running, hiking or a pilgrimage. Its good breathability, comfort while moving and effectiveness against wind are also frequently praised, without hindering the run. The close-fitting cut remains comfortable and the quality meets expectations. Be aware, however, that it runs small and can feel tight across the chest: check the size guide carefully and consider sizing up, especially if you plan to wear another layer underneath.

Iker.A

Verified customer

Ordered size XS Ordered color Blanc

13/03/2026

Everything OK

Francisco L.

Verified customer

Height 171cm Usually wears M Ordered size M Ordered color Noir Usage Randonnée, Trail running

Translated review

22/10/2026

Simply PERFECT. Optimal product with unbeatable design and quality. True to size, if in doubt, go up a size. If I wear it out, I'll compare another color.

Friedbert.G

Verified customer

Ordered size XS Ordered color Blanc

Translated review

04/03/2026

I was specifically looking for a super lightweight windbreaker for my pilgrimage and found it at Cimalp. It's well-made, has plenty of pockets, and packs down very small. It's comfortable to wear and doesn't feel like plastic. I normally wear a size L, so this jacket runs very small. The exchange process was seamless.

Gaëtan.D

Verified customer

Ordered size M Ordered color Rouge

Translated review

20/11/2025

As usual, real quality perceived upon unpacking, very thin, light jacket, impeccable windproof, fits perfectly (M for 1.82m, 67kg, slim build), back pocket for compacting serves as an accessory pocket for keys, it's well thought out, nothing to complain about.

Pascal.B

Verified customer

Ordered size L Ordered color Noir

Translated review

12/09/2025

Great quality product. Very close-fitting cut. For chest size, consider getting a size at the upper end of the range.