PLUS SIZE TECHNICAL UNDERWEAR



Plus size technical warm underwear


First layer plus size

Discover our selection of underwear for extreme cold from 3XL. These are tall boxers or long-sleeved T-shirts, perfect for wearing as a first layer under a winter sweater or ski pants.
Their soft and stretchy fabric provides them with incomparable comfort and forms a cocoon of warmth around your body. Also available in fireproof, innovative underwear, ideal for working in oil and gas environments.

Ensemble maillot/caleçon thermique Heatpro Pesso Ensemble maillot/caleçon thermique Heatpro Pesso 2
  • -30° C
Pantalons thermiques

Ensemble maillot/caleçon thermique Heatpro Pesso

  • This thermal set will change your winter!
Réf. HEATPRO
€99.90 TTC
When temperatures drop and the biting cold threatens to discourage you, it's essential to equip yourself in the most effective way possible to stay warm and comfortable. The first layer of clothing you wear in cold weather is the most important for your comfort. This thermal jersey and thermal shorts set has been specially designed to provide the warmth...
Portwest Men's Polycotton Thermal Jersey B123 Portwest Men's Polycotton Thermal Jersey B123 2
  • -10%
  • -20° C
Men's thermal tops

Men's Very Cold Thermal Top Portwest B123

  • Provides warmth and comfort all day long with its breathable fibers.
Réf. PWB123
€15.21 TTC €16.90
The Portwest B123 thermal top is a long-sleeve base layer with a crew neck, in polycotton, to wear next to the skin under work clothes. The knit stays soft and breathes when it gets warmer. Wear it next to the skin, never over another layer. Pair it with the B121 thermal long johns for a complete set. Sizes XS to 6XL.
Men's HTZ-1 Thermal Zip... Men's HTZ-1 Thermal Zip... 2
  • -20° C
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Men's HTZ-1 Thermal Zip Neck Base Layer — Stormtech Extreme Cold -20°C

  • Ideal for outdoor activities in winter temperatures.
Réf. STHTZ1
€64.90 TTC
The base layer that makes all the difference — dry, warm, comfortable. The Stormtech HTZ-1 is a thermal zip-neck base layer worn directly against the skin. Its waffle-knit double-thickness construction creates insulating air pockets while H2X-DRY® technology actively wicks moisture away. Close fit, 1/4 zip for rapid thermal regulation during effort. The...
Women's Stretch Thermal Winter Jersey Women's Stretch Thermal Winter Jersey 2
  • -20° C
Women's thermal tops

Women's Stretch Thermal Winter Jersey

  • The perfect ally for keeping warm in freezing weather.
Réf. CA1720003
€25.90 TTC
Originally designed for professionals, this Jersey offers exceptional warmth and unrivalled comfort, whether for Work or for your outdoor activities in cold weather. This Thermal Jersey is made from 92% polyester and 8% elastane, guaranteeing excellent thermal insulation while offering great flexibility and total freedom of movement. Its ability to...
Men's thermal top – Workforce Heat Holders – Pro comfort -20°C Men's thermal top – Workforce Heat Holders – Pro comfort -20°C 2
  • -20° C
Men's thermal tops

Men's thermal top – Workforce Heat Holders – Pro comfort -20°C

  • Combine comfort and warmth with this second skin effect thermal shirt
Réf. DBWFU36
€14.90 TTC
WORKFORCE, the pro range by Heat Holders. Built for cold-exposed trades, this men's thermal top delivers reliable protection down to -20°C. The stretch ribbed knit moves with your body, the brushed inner retains warmth and the flat seams prevent chafing during long shifts. Available up to 5XL, it fits all builds — a rare advantage in pro thermal wear.
Pesso Nordic Active Men's Thermal Shorts and Jersey Set Pesso Nordic Active Men's Thermal Shorts and Jersey Set 2
  • -30° C
Pantalons thermiques

Pesso Nordic Active Men's Thermal Shorts and Jersey Set

  • Effectively wicks perspiration away from your body thanks to its absorbent technology!
Réf. ACTIVE
€44.90 TTC
Specially designed for active life, training and work. This product has been designed to provide comfort. It has the capacity to dissipate heat under the most demanding conditions. The fabric dries quickly, feels soft and effectively wicks sweat away from the skin. Any physical exertion is accompanied by increased sweating. That is why the main objective...
Men's Merinos Pesso Nordic wool jersey and thermal shorts set Men's Merinos Pesso Nordic wool jersey and thermal shorts set 2
  • -30° C
Pantalons thermiques

Men's Merinos Pesso Nordic wool jersey and thermal shorts set

  • Polyester inside for better moisture wicking
Réf. MERINO
€66.90 TTC
Thermo-active underwear should fit the body, enable unconstrained movements, and effectively dispose sweat to the next layer. If the underwear is loose, the moistness is not quickly taken outside and stays on the skin. The PESSO Merino underwear is advanced moisture transporting wool underwear, and is soft, breathable and warm. The inside layer...
Men's Merino Pesso Nordic thermal underwear Men's Merino Pesso Nordic thermal underwear 2
  • -40° C
Pantalons thermiques

Men's Merino Pesso Nordic thermal underwear

  • Very soft and comfortable merino wool for maximum warmth.
Réf. MERINO80
€138.60 TTC
Thermo-active underwear should fit the body, enable unconstrained movements, and effectively dispose sweat to the next layer. If the underwear is loose, the moistness is not quickly taken outside and stays on the skin. The PESSO Merino underwear is advanced moisture transporting wool underwear, and is soft, breathable and warm. The inside layer...
Men's Long-Sleeved Brushed Thermal Base Layer Reward CXS Men's Long-Sleeved Brushed Thermal Base Layer Reward CXS 2
  • -10° C
Men's thermal tops

Men's Long-Sleeved Brushed Thermal Base Layer Reward CXS

  • The brushed inner face traps air to insulate immediately, designed for static outdoor work.
Réf. CA1720002
€31.90 TTC
Fabric brushed on the inside: the nap on the skin side holds air and gives a sense of warmth the moment you put it on, before the body has had to work for it. Dense knit at 230 g/m² with 8 % elastane, following the body without restricting it. Flat non-irritating seams, crew neck, long sleeves. ULTRA LAVA treatment against sweat odours. Sizes M to 3XL....
Men's Brushed Thermal Long Johns – CXS REWARD 1740002 Men's Brushed Thermal Long Johns – CXS REWARD 1740002 2
  • -10° C
Men's thermal leggings

Men's Brushed Thermal Long Johns – CXS REWARD 1740002

  • A flexible elastic waistband that avoids compressing the stomach under work trousers.
Réf. CA1740002
€31.90 TTC
The Reward long johns are a base layer worn against the skin, under work trousers or jeans. The brushed inner face raises a nap that holds warm air along the thighs, the flat seams leave no rubbing points down the leg, and the soft elasticated waistband adapts without pressing. Sizes M to 3XL.
new new 2
  • 0° C
Men's thermal tops

Men's 1/4 Zip Thermal Base Layer Stormtech Zermatt FPL-4M 0°C / 32°F

  • 200gsm thermal base layer, H2X-DRY®, UPF 50+. All-season.
Réf. STFPL4M
€73.90 TTC
The Zermatt thermal base layer from Stormtech, 200 gsm, pairs H2X-DRY® moisture management with UPF 50+ protection against UV. Built for winter sport, it works perfectly under a breathable, windproof fleece ; in summer, it protects during activity in the sun and heatwaves. 4-way stretch, all-season. Available from S to 5XL.
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