Skip to content
  • Trustpilot 4.4/5 ★★★★☆ 

  • Free delivery from £100

  • 30-day free returns

Customer service open
  • Men's fleece jackets Men ICEBERG 6 H
  • Men's fleece jackets Men ICEBERG 6 H
  • Men's fleece jackets Men ICEBERG 6 H
  • Men's fleece jackets Men ICEBERG 6 H
  • Men's fleece jackets Men ICEBERG 6 H
  • Men's fleece jackets Men ICEBERG 6 H

ICEBERG - Men

Warm fleece gilet in THERMOPOLAR® 300

69,90 €

46 reviews

Insulating

Ultra-resistant

Recycled material

395 g (size M)

Dark Blue

Delivered from Tue 27 Oct.

Free returns within 30 days

Available in several versions

Free repairs for life

By La Réparerie, our repair service.

Complete your outfit

FRENCH ROUND NECK

100% responsible cotton jumper

59,90 €

Who did we design it for?

For hikers and travellers who want to keep their core warm in the shoulder seasons or at a mountain hut, without restricting their arms. Wear it on its own or under a jacket.

How warm is it?

More insulating than a standard fleece gilet: the hollow fibres of our CIMATHERM® technology retain warmth around your core in a 300 g/m² fabric. Wear it alone or under a jacket.

How well does it protect against wind and rain?

It is neither windproof nor waterproof: under a protective jacket, it keeps your core warm when the weather turns.

What makes it different?

A sleeveless gilet that keeps your torso warm while leaving your arms free. Its thick fleece, lined with pile, fits easily under a pack or jacket.

Its performance

Breathability

Durability

Highly durable fabric

Stretch

Stretch fabric

Warmth

Ideal for

Hiking

Travel

Warmth for your core, freedom for your arms

On the trail, between seasons or at the mountain hut, your core is the first to get cold. Your arms need room to move: to walk, carry a pack or pull on a jacket.

This gilet keeps warmth around your chest and back with thick fleece that’s soft on the outside and lined with dense pile on the inside. The fabric moves with you, the high collar covers your neck, and three zipped pockets keep essentials close at hand.

A useful gilet is one you forget you’re wearing: on its own between seasons, or under a protective jacket when the cold sets in.

Key features

Sleeveless gilet

– Fully frees the arms for technical activities.

Extra-warm long fibres

- Durable warm even in extreme cold.

Recycled material

- Made from 100% recycled fibres.

CIMATHERM® Technology

Targeted warmth suited to activities in cool conditions.

  • Effective insulation : retains body heat during outings in cool weather.
  • durable Thermal Comfort : maintains a good thermal balance, both in motion and during rest phases.
  • Soft-touch fabric : comfortable to wear, even during extended use.

CIMATHERM technology favours resistant materials to ensure durability and long-lasting thermal performance over time.

Details

Specifications

Weight

395g (M)

Brand

Cimalp

Size type

  • Men's Top

Traceability

Product information sheet on environmental qualities and characteristics
Manufacturing: China
Weaving/Knitting: China
Dyeing/Printing: China
MATERIAL SPECIFICATIONS: Product containing at least 95% recycled materials
Releases plastic microfibres into the environment during washing

Reviews

5.0
Based on 46 reviews
5
100%
4
0%
3
0%
2
0%
1
0%
Customers recommend the usual size
Warmth
Comfort

In summary This content is written by AI

Customers particularly appreciate its warmth and comfort: several find it warm, soft and pleasant to wear, while still remaining fairly lightweight. Its fit is considered comfortable and not overly sporty, making it well suited to mid-season wear and sunny winter hikes, keeping the torso and back warm while leaving the arms free. The sizing is often described as very close-fitting: if you are between sizes or plan to wear it over thicker layers, choose one size up. The soft, plush lining and neat finishes are also praised.

Davide ..
Verified customer
Ordered size S Ordered color Noir
Translated review
02/03/2026

Bought for the mid-season, it's proven to be an excellent piece to wear over a base layer or a lightweight fleece to keep your chest and back warm while leaving your arms free. Regarding the size, many have commented and recommended going up a size... I recommend paying attention because it depends on how you use it: if, as I wrote above, you use it over a base layer or something lightweight, your usual size is fine. If, however, you want to wear it over other thicker garments, it might feel a bit snug or tight, but in my opinion, that wouldn't be its ideal use. I found the size I normally wear to be just right.

pierre.C
Verified customer
Ordered size L Ordered color Bleu
Translated review
18/02/2025

Excellent quality, very well fitted, very warm. The size L is more like a M compared to other products from the brand, as indicated by all the reviews (perfect for my 1.79m and 74kg).

Danièle.O
Verified customer
Ordered size XL Ordered color Bleu
Translated review
17/09/2024

The description on the website is accurate, the lining is very comfortable, and the cut is flattering—offering excellent lower back protection during activities. I had to order a size up. The logo is discreet, making it easier to wear in any situation! A real plus...

Gaël.A
Verified customer
Ordered size L Ordered color Bleu
Translated review
08/10/2025

I am between two sizes, M and L. I chose L to have enough ease and comfort. I am 1.77 m tall and weigh 70 kg.

Joachim.K
Verified customer
Ordered size L Ordered color Noir
Translated review
02/10/2025

Very nice, not too sporty fit. Ideal for cooler autumn days and my hikes on sunny winter days.

Explore the category Men's fleece jackets

Men's fleece jackets JORASSE 3 H
  • Men's fleece jackets JORASSE 3 H

+5

Men's trail and running jackets BLIZZARD 5 H
  • Men's trail and running jackets BLIZZARD 5 H

+1

Men's thermal jackets DIKLO 2 H
  • Men's thermal jackets DIKLO 2 H

+1

Men's fleece jackets REFUGE 2 H
  • Men's fleece jackets REFUGE 2 H

+2

-30%
Men's thermal jackets WARMIT 6 H
  • Men's thermal jackets WARMIT 6 H
Men's thermal jackets CANADA 6 H
  • Men's thermal jackets CANADA 6 H

+3

Men's thermal jackets ROYANS 4 H
  • Men's thermal jackets ROYANS 4 H

+1

-25%
Men's thermal jackets ARTIC 5 H
  • Men's thermal jackets ARTIC 5 H

+3

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.

FAQ

Frequently asked questions

Yes, a full-length zip and a high collar that protects the neck.

Three zipped pockets: one chest pocket and two side pockets.

395 g in size M.

Yes, it fits under a protective jacket and keeps your torso warm without restricting arm movement.

Yes, it comes in sizes S to 4XL.

Machine-wash inside out at 30 °C, then air-dry. Do not tumble-dry: this helps the fleece stay soft for longer.

Close-fitting cut: if you’re between sizes, size up.

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.

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.

Are you in the right place?

Select your shipping country