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  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F
  • Women BOREON 2 F

BOREON

Ultra-lightweight and packable technical T-shirt - Women's

39,90 €

182 reviews

Antibacterial

compact-able

Ultra-light

80g (S)

Navy

Size

True to size. We recommend your usual size.

Delivered between 18 - 23 Jun.

Free 30-day returns

+27 loyalty points on this product

Learn more

Demanding female trail runners who put lightweight performance first. For those who rack up the kilometres and need a technical t-shirt that never holds them back.

Worn directly against the skin on all your trail outings, from daily training sessions to races.

Take your usual size.

Its ultra-breathable fabric efficiently wicks moisture away to maintain optimal comfort even during the most intense efforts. Its CIMAFRESH anti-odour treatment keeps you feeling fresh from start to finish.

Lifetime repair

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

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Pure performance. On every terrain.

When the heat kicks in, you need a t-shirt that keeps pace without weighing you down.

The BOREON delivers consistent comfort. Its lightweight, breathable fabric keeps air circulating and dries quickly, while its run-specific cut naturally follows every movement.

Move freely, kilometre after kilometre.

Its performance

Breathability

Lightweight

Quick-drying

Stretch

Ideal for

Trail running

Key features

    Practical

    - Just 80g (S),
    - Compact into its side pocket.

    Permanent comfort

    - Stretch for total freedom of movement while running,
    - Maximum breathability and quick-drying during intense effort.

    Reflective elements

    - Increased visibility during night-time outings.

Antibacterial compact-able Ultra-light Antibacterial compact-able Ultra-light Antibacterial compact-able Ultra-light Antibacterial compact-able Ultra-light

CIMAFRESH Technology

durable freshness and odour control during activity.

  • Antibacterial action : limits the growth of odour-causing bacteria.
  • Extended freshness : allows the garment to be worn longer without any feeling of discomfort.
  • durable comfort: treatment* discreet, odourless, which does not affect the breathability or feel of the fabric.

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

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

Specifications

Weight

80g (S)

Brand

CIMALP

Stretchability

Stretch

Breathability

Total breathability

Sun protection

UPF 30

Insulation

EXTRA-LIGHT

Size type

  • Women's Tops

Traceability

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

Reviews

4.87
Based on 182 reviews
5
92%
4
4%
3
0%
2
1%
1
1%
Customers recommend the usual size
Sheena.M 🇬🇧
Verified buyer
Ordered size S Ordered color Parme
12/08/2025

Lovely lightweight T-shirt.

Sheena.M 🇬🇧
Verified buyer
Ordered size S Ordered color Parme
05/08/2025

Really nice material and light for the Summer.

jacques .t 🇫🇷
Verified buyer
Ordered size L Ordered color Marine
Translated review
29/03/2024

Impeccable et ultra léger Satisfaite+++

Marie-Thérèse.C 🇫🇷
Verified buyer
Ordered size XL Ordered color Noir
Translated review
25/03/2024

parfait, matière agréable à porter

Isabelle .L 🇫🇷
Verified buyer
Ordered size M Ordered color Marine
Translated review
09/08/2025

Très bien, rien à redire si ce n'est que la longueur pourrait être un petit peu plus courte.

F.A.Q

We answer your questions

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