Silk  thermal baselayer

Silk thermal baselayer

Size recommandation

small model. Make sure to check your measurement. This size fits:

70 - 77"
227 - 260 lb
Usual Size
40 UK size
70 - 77"
183 - 216 lb
Usual Size
34 UK size
68 - 75"
161 - 194 lb
Usual Size
32 UK size
64 - 69"
121 - 143 lb
Usual Size
26 - 28 UK size
70 - 77"
205 - 238 lb
Usual Size
36 - 38 UK size
66 - 72"
139 - 165 lb
Usual Size
28 - 30 UK size
SAVE: -£13.91
WAS: £49.90
2022-09-25 10:49:23 35.99 H619705-NOIR-S/M

These thermal men's leggings have been designed to keep you warm and comfortable in the most demanding mountain conditions. With a seamless design, they act as a second skin, thanks to the combination of silk and CIMATHERM blended fibres.

Enjoy unrivaled softness 

This thermal baselayer has exceptional properties:

Silky touch: we have integrated 6.4% silk into the fabric which creates a natural, soft feeling

Excellent thermal insulation

"Body Mapping" technology: a different weave for each zone of the body that allows controlled temperature regulation. Keeping you from feeling too hot or cold regardless of the outside temperature.



Matching thermal top available.

  • Seamless knitting 
  • Compression effect, for muscle support while you move
  • Insulating fibres with CIMATHERM technology
  • Ergonomic fit close to the body

Insulation WARM
Fabrics Body mapping seamless - 160g/m2
Weight 200g
Usage Mountaineering, Fast-Hiking, Long distance hiking, Nordic walking, Winter hiking, Ultra-light hiking, Snowshoeing, Alpine skiing, Cross-country skiing, Ski touring, Trail Running
Technology Ionic
Stretchability 3D-Flex® weaving: 100% Stretch
Breathability Totally breathable
Wind protection No
Key points Antibacterial, durably limits odours, Breathable with a feeling of freshness, Without ironing
Fitting Slim fit, Classic
Sizing advice Regular - Choose your usual size
Eco-friendly Organic dyeing, Bluesign® preserves natural resources and reduces the impact on the environment

Product review

We are checking each product review when displayed and answer those requiring usage, sizing, care information, or introduce additional information when required/needed. These discussions are visible by any other user of the website. Customers are not able to modify their rating after those discussions.
  • 08/11/2019
    Tanguy B Verified buyer

    Tested three times at an average outdoor temperature of 6 degrees for running. Like a second

  • 16/09/2019
    Robert B Verified buyer

    A bit long

  • 23/04/2021
    vincenzo.f Verified buyer

    Nothing to say I can compliment you on the products. It's me who still has to find the right sizes.
    (Translated review)

  • 28/01/2021
    Ilaria.A Verified buyer

    Excellent quality! Perfect fit (height 1.74 m, weight 73 kg)
    (Translated review)

  • 28/01/2021
    Marco.F Verified buyer

    (Translated review)

  • 02/10/2019
    Patricio M Verified buyer

    Excellent quality.
    (Translated review)

  • 26/08/2019
    Alcide P Verified buyer

    I tried the calecon and the size S / M matches my request ...
    (Translated review)

  • 30/12/2020
    Mercè.M Verified buyer

    very well
    (Translated review)

  • 26/09/2019
    Patricio Q Verified buyer

    Nothing to highlight
    (Translated review)

  • 19/08/2021
    Eva W. Verified buyer

    Tested three times for running at an average outside temperature of 6 degrees. Like a second skin
    (Translated review)

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