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  • Men's trail running T-shirts Men LE FRENCH MONTAGNARD 2 H
  • Men's trail running T-shirts Men LE FRENCH MONTAGNARD 2 H
  • Men's trail running T-shirts Men LE FRENCH MONTAGNARD 2 H
  • Men's trail running T-shirts Men LE FRENCH MONTAGNARD 2 H

THE FRENCH MOUNTAINEER - Men

Packable, ultra-lightweight trail t-shirt

44,90 €

869 reviews

Antibacterial

compact-able

Ultra-light

95 g (size M)

Teal
Delivered from Tue 17 Nov.

Free returns within 30 days

Available in several versions

Men Women
Short sleeves Long sleeves

Free repairs for life

By La Réparerie, our repair service.

Complete your outfit

MALAVAL

Recycled polyester neck gaiter

9,90 €

RUN MID

Merino wool trail running socks - mid crew

14,90 €

Who did we design it for?

For trail runners, from short outings to ultras, and for hikers: a lightweight, breathable t-shirt you'll barely notice wearing.

How much do they weigh?

95 g in size M: a minimalist, lightweight trail t-shirt you'll barely notice wearing.

How breathable is it?

Its fine, airy knit lets air circulate and wicks away sweat. It dries quickly.

What makes it different?

Our CIMAFRESH technology is an antibacterial treatment that limits odours during activity and is designed to remain effective after multiple washes.

Its performance

Breathability

Drying time

Quick

Lightweight

95g (M)

Stretch

Slightly stretchy fabric

Ideal for

Trail running

Ultra-trail

Fast hiking

Hiking

The lightweight t-shirt you barely notice

It's still cool at the start. On the climb, the heat builds and every gram counts. The right top goes unnoticed: it lets air flow and moves with your stride.

Its fine, airy knit wicks away sweat, an antibacterial treatment limits odours, and reflective details improve visibility on night runs. Folded into its side pocket, it fits in your bag as a spare t-shirt.

The mountain spirit comes down to three words: authenticity, solidarity, humility. Because mountain people don't overthink it. They set off.

Key features

Reflective elements

- Enhanced visibility on night outings.

All-Day Comfort

- Lightweight stretch for freedom of movement when running,
- Maximum breathability and quick drying during intense activity.

French Montagnard Spirit

- Cimalp's iconic collection: authenticity, solidarity, humility,
- Timeless and technical for all mountain lovers.

Compactable

- Packs into its side pocket.

CIMAFRESH Technology

durable freshness and odour reduction during activity.

  • Antibacterial action : limits the growth of bacteria responsible for unpleasant odours.
  • Long-lasting freshness : allows the garment to be worn longer without any feeling of discomfort.
  • Lasting comfort: treatment* discreet, odourless, without affecting the breathability or feel of the fabric.

CIMAFRESH technology is designed to maintain its effectiveness over time, even after multiple washes, contributing to more durable garment use.

*Antibacterial treatment based on silver chloride (biocidal product).

Details

Specifications

Weight

95g (M)

Brand

Cimalp

Breathability

Total breathability

Fabrics

Main fabric: 100% recycled Polyester; ribbed trim: 100% Polyester

Insulation

ALL SEASONS

Size type

  • Men's Top

Traceability

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

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Reviews

5.0
Based on 869 reviews
5
97%
4
2%
3
0%
2
0%
1
0%
Customers recommend the usual size
Comfort
Breathability
Quick-drying

In summary This content is written by AI

Customers particularly appreciate how light it is: many say they almost forget they are wearing it, while finding it comfortable for running, trail and summer outdoor activities. Several praise its breathability and quick drying; during a six-hour mountain trail, one customer experienced neither dampness nor irritation. Another, pleased to have no lingering odour after a race, bought a second one. Sizing feedback is mixed: some find it large or long, while others find it small, so check the size guide carefully.

Pascal R.
Verified customer
Height 172cm Usually wears M Ordered size M Ordered color Blanc Usage Trail running
Translated review
06/11/2026

The ideal t-shirt for my summer outings. Incredible durability wash after wash. I love the finish: real class!

Frederic C.
Verified customer
Usually wears M Usage Trail running
Translated review
06/11/2026

Really a great product. Dries very fast, no chafing at all. Truly ideal for summer.

Howard.W
Verified customer
Ordered size M Ordered color Rouge
13/05/2025

Love the colour of the shirt - a true bright red. Well cut material, feels similar to the tank top in terms of weight. Dries quickly, the pocket is quite useful for lightweight items.

Adrien.D
Verified customer
Ordered size M Ordered color Marine
Translated review
07/03/2025

I'm 1.75 meters tall and weigh 75 kg, with a bit of a belly, and I opted for the trail running t-shirt in size M. First of all, I want to emphasize that the cut of this t-shirt is really comfortable. It fits my figure perfectly, offering both comfort and freedom of movement, which is essential during outdoor runs. The blue color is simply gorgeous; it adds a touch of energy and freshness to my outfit. As for the fabric, it's incredibly soft. It wicks away sweat well, allowing me to stay comfortable even during long runs. I feel really good in this t-shirt, and I haven't experienced any irritation, even after several hours of exertion. In short, I wholeheartedly recommend this product. It's an excellent choice for anyone looking for comfort, style, and performance during their trail running activities. You won't be disappointed!

Séverine B.
Verified customer
Height 190cm Usually wears L Usage Trail running
Translated review
06/11/2026

Comfortable and ultra-lightweight. I recommend this item.

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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.Based in the French Alps, our specialist team provides prompt email support for product guidance, order tracking, and any other inquiries.

Frequently asked questions Contact us

FAQ

Frequently asked questions

Choose your usual size: this t-shirt fits true to size. As it has a close fit, check the size guide on the product page if you're unsure. It lists the height in cm and body weight for each size.

Wash at 30 °C maximum without fabric softener and leave to air dry: it dries quickly, so avoid tumble drying.

Yes. This packable t-shirt folds into its side pocket, so you can carry it in your bag as a spare t-shirt.

Yes, with care. Its fine knit is more delicate than a thicker fabric: repeated rubbing from backpack straps or a hip belt can leave marks. For heavy loads, choose a thicker t-shirt.

Our CIMAFRESH technology is an antibacterial treatment that limits odours during activity and is designed to remain effective after several washes. It reduces odours but does not eliminate them.

Yes, on the areas it covers: the fabric is rated UPF 30.

The main fabric is 100% recycled polyester; the ribbed trims are 100% polyester. This is a synthetic t-shirt: the traceability information notes that washing releases plastic microfibres.

Yes. Reflective details improve visibility on night outings.

All orders placed by midnight are prepared the next day. In France, orders placed before 1 pm (excluding weekends) with Chronopost 24h are dispatched the same day. Delivery then depends on the carrier and takes 1 to 4 days in France. Delivery times for Europe and the rest of the world vary by destination.

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.

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