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  • Women's merino base layers Women AIGLIERE 4 F
  • Women's merino base layers Women AIGLIERE 4 F
  • Women's merino base layers Women AIGLIERE 4 F
  • Women's merino base layers Women AIGLIERE 4 F

AIGLIERE - Women

Women's short-sleeved merino wool T-shirt

59,90 €

213 reviews

Thermoregulation

Antibacterial

quick-drying

90 g (size S)

Almond green
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.

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Who did we design it for?

For women who hike and travel and want a lightweight base layer that stays fresh from one day to the next without washing it every evening.

What is it made of?

Our CIMAWOOL technology: 48% non-mulesed Australian merino wool and 52% polyester (32% recycled). The wool regulates temperature, while the polyester helps the fabric hold its shape.

How well does it resist odours?

Merino wool naturally limits odours: the t-shirt stays fresh after several days of walking, without an evening wash at the mountain hut.

How warm are they?

A thin fabric rated for all seasons: merino wool regulates temperature in warm and cool conditions. Under a fleece, it works as a base layer.

Its performance

Breathability

Drying time

Quick

Lightweight

90g (S)

Stretch

Stretch fabric

Ideal for

Hiking

Travel

Mountaineering

Leisure walking

A base layer that keeps pace at every stage

On a trek, the days come one after another and your base layer works constantly: sweat on the climb, cooling down at a stop, backpack straps rubbing. Once the fabric becomes saturated, discomfort sets in and stays with you.

This merino wool t-shirt continuously wicks away moisture and regulates temperature between activity and rest. Its soft feel against the skin helps reduce irritation, while the short sleeves leave your arms free as you heat up on climbs.

Because on a multi-day walk, real comfort means no longer thinking about your base layer.

Key features

CIMAWOOL merino wool

- Merino wool feels naturally soft against the skin,
- Active temperature regulation for consistent comfort in every season.

Women's short sleeves

- Lightweight at 90g for warm, sunny outings,
- Women's round-neck cut for a natural mountain style.

Natural odour control & quick-dry

- Natural odour control thanks to wool's intrinsic properties,
- Quick-dry to keep going day after day without constraints.

CIMAWOOL Technology

Natural warmth and thermal regulation for durable mountain comfort.

  • Natural thermal regulation: helps maintain a stable body temperature, in cold weather and during sustained efforts alike.
  • Effective moisture management : wool fibres capable of absorbing and wicking away perspiration to keep you dry for longer.
  • Odour control : reduces the growth of odour-causing bacteria, even during prolonged use.

CIMAWOOL technology prioritises renewable natural fibres, renowned for their long-lasting durability and strength.

Details

Specifications

Weight

90g (S)

Brand

Cimalp

Breathability

Total breathability

Fabrics

48% non-mulesed Australian merino wool, 52% polyester (32% recycled)

Insulation

ALL SEASONS

Size type

  • Women's Top

Traceability

Product sheet on environmental qualities and characteristics
Manufacturing: China
Weaving/Knitting: China
Dyeing/Printing: China
MATERIAL CHARACTERISTICS: Product containing at least 32% recycled materials
Releases plastic microfibres into the environment when washed

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Reviews

4.9
Based on 213 reviews
5
94%
4
4%
3
0%
2
0%
1
0%
Customers recommend the usual size
Comfort
Breathability
Quick-drying

In summary This content is written by AI

Customers love its softness and comfort, which they appreciate in cool weather as well as in high heat. They praise the lightweight fabric for regulating temperature, drying quickly, wicking away sweat and limiting odours, even after several hours of effort. Several have bought it in multiple colours, one customer is already on their fourth, and another plans to buy it again. It performs well on hikes, including full-day outings in mild, rainy weather, while taking up little room in a backpack. It can run large: choose a size down if you are unsure.

Olivier R.
Verified customer
Height 155cm Usually wears S Ordered size S Ordered color Noir Usage Randonnée
Translated review
09/11/2026

Great quality. High-quality merino wool and a smart blend that allows machine washing. This is the 4th time I'm ordering it!

BERNADETTE G.
Verified customer
Usually wears M Ordered size M Ordered color Vert amande Usage Randonnée, Ski de randonnée
Translated review
08/11/2026

The ultimate trekking t-shirt, lightweight and odor-free! The Cimalp Aiglière 4 F t-shirt is an excellent surprise. It has become my essential base layer for all my hikes and traveling adventures.

Isabelle R.
Verified customer
Height 169cm Usually wears M Usage Randonnée
Translated review
06/11/2026

I have it in several colors for my hikes. Very comfortable, dries quickly. The merino is very soft, takes up little space in the backpack, lightweight.

claire P.
Verified customer
Usually wears M Ordered size M Ordered color Bleu fonce Usage Randonnée
Translated review
29/10/2026

This is my 4th one and I love them.

Jean-Michel D.
Verified customer
Ordered size M Ordered color Vert olive Usage Randonnée
Translated review
06/11/2026

A product that delivers complete satisfaction. Merino wool comfort is just as enjoyable in cool weather as in hot conditions.

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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: it has a women's fit and a crew neck. The size guide on the product page gives the height and weight range for each size.

48% non-mulesed Australian merino wool and 52% polyester (32% recycled). The wool regulates temperature and helps limit odours, while the polyester helps the fabric hold its shape.

Merino wool naturally limits odours: you can wear the t-shirt for several days of walking without washing it every evening. How long depends on exertion and heat; air it between wears.

It's designed for year-round wear, including warm-weather outings: merino wool regulates temperature and the fabric dries quickly. Short sleeves leave your arms free to move.

Wear it as a base layer directly against your skin. It has a women's fit and a crew neck, and layers easily under a fleece or windproof jacket, depending on the conditions.

Wash inside out on a delicate or wool cycle at 30 °C maximum and 500 rpm, using a good-quality detergent and no fabric softener. Do not tumble dry, as this may cause shrinkage: dry flat away from direct sunlight.

The fabric feels soft against the skin and helps prevent irritation, even under rucksack straps. It can be worn next to the skin as a base layer.

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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