CONTACT US   020 3129 3301

Our experts are here for you

Our passionate staff is with you through every step of your purchase and helps you choose the right gear that best suits your needs.

Mon-Sat 9am-12am / 2pm-7pm

(GMT+1)

020 3129 3301  


With our Help Center

CONTACT
(= line.product.common.ancestorIds[1] || line.product.common.ancestorIds[0] || line.product.common.id =) (= line.quantity =) (= line.product.common.title =) (= line.unitAmountWithTaxes =) (= cartData.common.currencyCode =)

Thermal underwear

Filters
Filters selected Reset all
Picture Florianne Poilstrusse Picture Florianne Poilstrusse
  • £27.21

The Picture Florianne Poilstrusse women's model is a comfortable, warm and breathable brief that benefits from an eco-responsible design based on recycled polyester only.

Colour
  • Picture Florianne Poilstrusse
Size
  • XS
  • S
  • M
  • L
DARE2B Technical underwear Pow Baselayer Set Olympian Blue Graffiti Print OverviewDARE2B Technical underwear Pow Baselayer Set Olympian Blue Graffiti Print Side 10% off
  • Recommended price

    £36.31

    -35%

    £23.57

Designed for winter adventures, the Dare2B Pow Baselayer Set Olympian Blue Graffiti Print underwear set offers warmth and comfort with its soft recycled thermal fabric, quick drying and anti-bacterial odor treatment.

Colour
  • DARE2B Technical underwear Pow Baselayer Set Olympian Blue Graffiti Print Overview
  • DARE2B Technical underwear Pow Baselayer Set Pink Graffiti Print Overview
Size
  • 3-4
  • 5-6
  • 7-8
  • 9-10
  • 11-12
Swix Technical underwear Racex Classic Black OverviewSwix Technical underwear Racex Classic Black Back 10% off
  • Recommended price

    £50.05

    -20%

    £39.95

The Swix RaceX Classic technical undergarment is a major innovation from the Swix brand. Designed specifically for men, this long-sleeved top features an eco-friendly composition, being made from 70% recycled materials. The RaceX Classic offers a fitted and ergonomic cut, guaranteeing optimal comfort during sporting activities. Its design allows unhindered freedom of movement, while ensuring effective thermal regulation. It dries quickly, so you're guaranteed to stay dry throughout your activities.

Swix RaceX Classic features:

  • Composition: 70% Repreve recycled polyester, 30% polyester
  • Extensible and quick-drying
  • Round-neck opening
  • Extendable cuffs
Colour
  • Swix Technical underwear Racex Classic Black Overview
  • Swix Technical underwear Racex Classic Bright White Dark Navy Overview
  • Swix Technical underwear Racex Classic Dark Navy Bright White Overview
Size
  • S
  • M
  • L
  • XL
Craft Technical underwear CORE Dry Baselayer Set M Black OverviewCraft Technical underwear CORE Dry Baselayer Set M Black Side
  • Recommended price

    £49.96

    -20%

    £39.95

-

Colour
  • Craft Sous-vêtement technique CORE Dry Baselayer Set M Algae Granite Overview
  • Craft Technical underwear CORE Dry Baselayer Set M Black Overview
Size
  • S
  • XL
offre de printemps -10% supp prolonation
Picture Technical underwear Eaton Merino Top Grey Melange Black OverviewPicture Technical underwear Eaton Merino Top Grey Melange Black Back
  • Recommended price

    £90.91

    -50%

    £45.41

The Picture Eaton Merino Top Grey Melange Black is an eco-responsible technical undergarment, combining merino wool and Tencel for optimal comfort, with Dry Now technology for fast drying.

Colour
  • Picture Technical underwear Eaton Merino Top Grey Melange Black Overview
Size
  • M
  • L
  • XL
Picture Technical underwear Lhotse Pant Mood OverviewPicture Technical underwear Lhotse Pant Mood Back
  • Recommended price

    £59.15

    -49%

    £29.57

Durability, flexibility and comfort: these are the promises made by the Picture brand with the Lhotse Pant men's technical undergarment, ideal for winter outdoor activities.

Colour
  • Picture Technical underwear Lhotse Pant Black Overview
  • Picture Technical underwear Lhotse Pant Mood Overview
Size
  • S
  • M
  • L
  • XL
Swix Technical underwear Racex Classic Bright White Dark Navy OverviewSwix Technical underwear Racex Classic Bright White Dark Navy Back 10% off
  • Recommended price

    £50.05

    -20%

    £39.95

The Swix RaceX Classic technical undergarment is a major innovation from the Swix brand. Designed specifically for men, this long-sleeved top features an eco-friendly composition, being made from 70% recycled materials. The RaceX Classic offers a fitted and ergonomic cut, guaranteeing optimal comfort during sporting activities. Its design allows unhindered freedom of movement, while ensuring effective thermal regulation. It dries quickly, so you're guaranteed to stay dry throughout your activities.

Swix RaceX Classic features:

  • Composition: 70% Repreve recycled polyester, 30% polyester
  • Extensible and quick-drying
  • Round-neck opening
  • Extendable cuffs
Colour
  • Swix Technical underwear Racex Classic Black Overview
  • Swix Technical underwear Racex Classic Bright White Dark Navy Overview
  • Swix Technical underwear Racex Classic Dark Navy Bright White Overview
Size
  • M
  • L
  • XL
Swix Technical underwear Racex Classic Pant Dark Navy OverviewSwix Technical underwear Racex Classic Pant Dark Navy Back 10% off
  • Recommended price

    £50.05

    -20%

    £39.95

The RaceX Classic Pant from Swix is an essential piece for men seeking optimum performance. Made from 70% recycled materials, these technical pants combine ecology and functionality. Its high stretch ensures unparalleled freedom of movement, while its quick-drying capabilityguarantees continued comfort, even after intense exertion. What's more, the crotch gusset enhances the pants' flexibility, and the soft elastic waistband allows a perfect fit at the waist.

Features of the Swix raceX Classic Pant:

  • Composition: 70% Repreve recycled polyester, 30% polyester
  • High stretchability
  • Fast drying
  • Gusseted crotch
  • Flexible elastic waistband
Colour
  • Swix Technical underwear Racex Classic Pant Dark Navy Overview
Size
  • S
  • M
  • L
  • XL
Falke Nordic thermal underwear Warm Long Tights W Black OverviewFalke Nordic thermal underwear Warm Long Tights W Black Side
  • Recommended price

    £45.41

    -30%

    £31.76
Size
  • L
  • XL
DESTOCKAGE WINTER SEUL
Damart Sport Technical underwear Collant Comfort Thermolactyl 4 Noir OverviewDamart Sport Technical underwear Collant Comfort Thermolactyl 4 Noir Back
  • Recommended price

    £36.31

    -25%

    £27.21

The Damart Sport Collant Comfort Thermolactyl 4 is a lightweight, warm, and comfortable thermal base layer, perfect for outdoor activities in harsh conditions.

Colour
  • Damart Sport Technical underwear Collant Comfort Thermolactyl 4 Noir Overview
Size
  • S
  • XL
Picture Technical underwear Nangha Top Mood OverviewPicture Technical underwear Nangha Top Mood Back
  • Recommended price

    £68.25

    -50%

    £34.13

Made from recycled polyester and elastane, Picture's Nangha Top men's technical undergarment features flatlock seams for unsurpassed comfort and mobility.

Colour
  • Picture Technical underwear Nangha Top Mood Overview
Size
  • S
  • L
CUSTOM FEES
INCLUDED
IN THE SHIPPING FEES
--------------------------------------------------------------------
100
DAYS FOR
CHANGING
YOUR MIND

Loading...

Buyer’s guide for thermal underwear

It is the first element, the foundation of your skier or snowboarder’s equipment. The thermal underwear is like a second skin, discrete, comfortable, it helps to keep you warm all day. Long sleeve tee shirts or leggings will protect you from the cold. Then you can complete your set with a fleece top and a jacket.

What are the important criteria for chosing the right thermal underwear?

This first layer of thermal clothing may seem useless at first look but it would be a mistake to underestimate it because it’s actually what helps you to regulate your body heat and evacuate moisture and sweat rapidly without cooling you down when you’re having a break. The fabrics used are soft and can be worn directly on the skin. They are also very breathable to help drawing moisture and sweat away. Ideally, this layer of clothing should always be dry or if wet, it should dry out quickly. In order to reach that goal, manufacturers, may they be from the Alps, from the US or from Scandinavia, often use synthetic fibres or high-end merinos wool. And if you want ultimate comfort, we recommend to go for flat and ergonomic seams that don’t create any friction.

What is the best thermal underwear: synthetic fibre or merinos wool?

There is no real answer to this question as it really depends on your riding style and your needs. Synthetic products are generally lighter than the ones made of wool. They are as breathable or more and they are a lot cheaper. On the other hand, merinos wool is softer and absorbs moisture faster to transport it out. It also stays warm even when it’s wet. Another great benefit is that this type of wool has natural antibacterial properties. This means you can use it several days in a row.

Our tip to fully enjoy your thermal underwear?

If you bought a long sleeve t-shirt or a leggings in synthetic fibre, wash it on a regular basis in order to avoid smells. Clothing in merinos wool can wait a few days before being washed. Don’t go over 30°C with the washer avoid fast spinning. Have a look at our selection of tech thermal underwear! Make the most of your ski season with Glisshop and complete your ski outfit with quality clothing signed by Adidas, Bjorn Daehlie, Bula, Craft, Eivy, Falke, Gore, Icepeak, Kari Traa, Maloja, Odlo, Patagonia, Picture Organic Clothing, Protest, Rossignol, Super Natural, Superdry, Swix