Black mountain trekking tights man TECHWOOL190

Product Code : 11831 8316087

Our team, all passionate about Trekking in the mountains, has developed these undergarments suitable for nights spent in bivouacs in cool weather.

Underwear 100% merino wool, warm and odorless.

Color : BLACK

Size Size Guide

  • S Online stock 0
  • M Online stock 0
  • L Online stock 0
  • XL Online stock 0
  • 2XL Online stock 0

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    Products benefits

    Odour control

    The wool helps to prevent unpleasant odours naturally.

    Odour control


    Merino wool leggings for extra warmth under your trousers


    Moisture management

    The highly absorbent nature of wool helps keep the body dry

    Moisture management

    Freedom of movement

    The wool provides freedom of movement thanks to its natural stretch properties.

    Freedom of movement


    Ultra-fine (18.5 microns), soft Merino wool. Does not itch.



    Just 180 g in size L. Fabric 190 g/m2.



    Merino wool is a renewable material.



    Technical information


    These trousers have an adjusted cut to facilitate the transfer of moisture to the outside of the textile.


    Main fabric: 100% merino wool, 190 g/sqm. 18.5 micron fibres

    Origin of the wool

    We only use wool from Merino sheep bred on farms in South Africa that do not practise mulesing.

    A score for comparing products' environmental impact

    The product's environmental impact is calculated over its entire life cycle using different indicators.
    An overall score from A to E is given to help you easily identify the most environmentally-friendly products by comparing products of the same type (T-shirts, trousers, backpacks, etc).
    Decathlon is committed to displaying the environmental data of its products.
    For more information:


    2 years


    0.18kg in size L


    Product concept & technology

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