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Men's Ski Base Layer Top X-Warm 900

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Sale price: $69.99 Regular price:

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Model: 8550563

Product Features

A photo of the Men's Ski Base Layer Top X-Warm 900 in use

Men's Ski Base Layer Top X-Warm 900 is designed for

Are you someone who feels the cold, and would benefit from a base layer? The combination of High Tech Dry Yarn and natural Merino fibers will be exactly what you need to keep you warm and dry.

Moisture wicking

HIGH: intelligent body mapping to improve perspiration wicking/drying (Dry Yarn)


VERY HIGH: Intelligent 3D knitted body mapping with Merino wool.

Odor control

VERY HIGH: because wool is antibacterial, it reduces unpleasant odors.

Irritation reduction

Seamless technology: few seams to limit irritation.

Product Customer Reviews

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Men's Ski Base Layer Top X-Warm 900,pebble gray
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Very warm

I use for a base layer under my motorbike clothing and can highly recommend on cold days, stretch fit so doesn't ride up, Although one of the more expensive base layers worth every penny

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perfecta Te mantiene el cuerpo seco durante todo el día de esquí

Muy buen producto

Caliente y buena talla

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Prescinde de camiseta interior + camisa + jersey y ponte sólo esta camiseta térmica con un plumas o lo que quieras para ciudad. Parecerá que has perdido dos kilos en un momento. Superpráctica y cómoda. Fácil lavado y secado.

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Precio alto y como segunda piel deja muchísimo que desear.

Hola Antonio,

no nos dejas muchos datos sobre por qué deja muchísimo que desear. Esta camiseta está diseñada para tener una transpiración media, con una actividad moderada en un ambiente muy frío, es decir, temperaturas de 0 grados o menos. Existen dos modelos muy similares a este, que te aportarán o más calor, o más transpirabilidad, dependiendo de lo que vayas buscando.

Te recomiendo que te acerques a tu tienda más cercana y preguntes a nuestros vendedores, te podrán atender y solucionar tus necesidades.

Juanjo. Experto en deportes de Nieve.
Perfecta en temperaturas extremas

Nuestra experiencia en temperaturas extremas ha sido excelente.

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Camiseta térmica uso rutas moto invierno

Buenos días. Cuando las temperaturas bajan de los 6 grados y circulas a una velocidad superior a los 100 km/h, llevar una buena protección térmica es fundamental. Durante las semanas que llevo usando esta camiseta interior térmica, las temperaturas no han bajado de los 10 ºC, pero tengo buenas expectativas para su uso como protección contra el frío intenso, porque en temperaturas de 15ºC he pasado un calor sofocante ;-) . Saludos.

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tres bien bien est…

tres bien bien est conforme a mes attentes

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Utilisé comme 2ème peau…

Utilisé comme 2ème peau pour la pratique de la pelote basque en hiver ; le port est agréable et, du fait qu'il couvre les fesses, n'a pas tendance à remonter.

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Super pour la randonnée…

Super pour la randonnée

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BIen chaud, évacue la transpiration et confortable. A voir dans le temps la solidité

Calda lana e…

Calda lana e leggera

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tres bien

Très bonne première couche pour faire du ski ou de la course à pied par temps froid. Il tient très chaud et la matière est agréable. Bonne évacuation de la transpiration et peu d'odeurs, même lorsqu'on le porte plusieurs jours d'affilée (pour le ski par exemple). Vraiment super et très jolie couleur en plus.


Je tiens à vous remercier de l'intérêt que vous portez à nos produits, ainsi qu'à votre retour sur notre sous vêtement de ski Homme.

Nous sommes ravis que vous ayez trouvé une entière satisfaction dans l'usage de ce produit.

Sachez que nous accordons une grande importante aux avis de nos clients.

En vous souhaitant une bonne journée

Anaïs S

Assistante chef de produit

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 2% Spandex
  • 5% Polypropylene
  • 15% Polyamide
  • 24% Polyester cationic
  • 54% Wool

What is the fit of the 900 x-warm base layer?

The 900 X-Warm base layer comes in a SLIM fit. It is like a second skin that hugs the body, which limits rubbing.

What are the benefits of merino wool and dry yarn fiber?

Merino wool offers excellent temperature control in both hot and cold weather. It is a hydrophilic fiber that can absorb up to 30% of its weight in water without appearing wet. It allows the moisture that it absorbs to evaporate very slowly. To counteract this effect, we have created a Hybrid-Fiber combination using Dry Yarn fiber, a very powerful hydrophilic polypropylene that speeds up the of drying and removing moisture.

Technical structure of the product

Thanks to the intelligent 3D knitting of the Merino wool, Deep Insulation compartments are formed. These are insulation compartments that trap warm air from your body to serve as a buffer against the cold.

Animal well-being and origin

The wool contained in our base layers comes from South Africa. We have chosen it for its quality and the guarantee that animal welfare has been respected (no mulesing).

How should you dress to stay warm on the slopes?

All you need are 3 hi-tech layers to keep you warm on the slopes. Layer 1, or second skin, to keep dry. Layer 2, or insulating layer, to conserve heat. Layer 3, or protective layer, to protect against bad weather.

A product-specific environmental rating

The product's environmental footprint is calculated for its entire life using various indicators. An overall score from A to E is given to help you easily identify the most eco-friendly products by comparing products of the same type (T-shirts, pants, backpacks, etc.)



Product testing

All Wedze products are designed and developed in the Mont Blanc Valley. They are then tested under the same conditions as you would experience in real-life use (snow, cold, powder snow, etc). The design teams, product managers, engineers and designers make sure that the program for which the product has been designed and developed is perfectly suited for its use in the field.

Storage instructions

Dry thoroughly before storing.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual