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    Women's trail running T-shirts

    BOREON

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

    27,93 €

    39,90 €

    -30%

    182 reviews

    Antibacterial

    compact-able

    Ultra-light

    80g (S)

    One size

    Product out of stock

    Free returns within 30 days

    +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.

    Learn more

    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

    Breathability

    Total breathability

    Insulation

    ALL SEASONS

    Size type

    • Women'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

    Comparison

    Find the right product for your activity

    • Current product

      BOREON

      (182)

      (182)

      Price

      27,93 €

      Weight

      80g (S)

      Breathability

      Lightweight

      Quick-drying

      Stretch

    • VENTURI 6 F

      VENTURI

      Price

      34,90 €

      Weight

      105g (S)

      Breathability

      Lightweight

      Quick-drying

      Stretch

      View product
    • BOREON 3 F

      BOREON

      Price

      39,90 €

      Weight

      80g (S)

      Breathability

      Lightweight

      Quick-drying

      Stretch

      View product

    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.

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    F.A.Q

    We answer your questions

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    Our team of experts, based in Valence in the Drôme, will get back to you quickly by email, from product advice to order tracking.

    Frequently asked questions Contact us

    FAQ

    Frequently asked questions

    Wash at a maximum of 30°C. The golden rule for sportswear is to avoid fabric softener: it clogs the micro-pores of the fabric and blocks moisture wicking. Air drying is very quick — avoid the tumble dryer.

    Yes, its synthetic fibres are designed to capture moisture and transfer it rapidly to the outside. The fabric dries extremely quickly, saving you from the unpleasant cold sensation caused by sweat during rest stops or on descents.

    To limit this issue — common with synthetic fibres — our technical t-shirts feature a durable antibacterial treatment. It slows the growth of odour-causing bacteria, a real advantage on long outings.

    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.

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