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.

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Women's Norveg Soft Thermal... Women's Norveg Soft Thermal... 2
  • -35° C
Women's thermal tops

Women's Norveg Soft Thermal Top — 100% Pure Schoeller® Merino Wool · Woolmark® · −35 °C...

  • Treat yourself to the best of Merino wool!
Réf. NVSOFTWM
€104.90 TTC
Pure merino wool at its finest — warm, soft, naturally thermoregulating. The Norveg Soft Women's Thermal Top is a pure merino wool base layer, with no synthetic fibre. 100 % Schoeller® merino wool, 180 g/m², Woolmark® certified. Anatomic women's fit, crew neck, extended back. Lightweight: 156 g (size S). Comfort range −35 °C to +10 °C. Available from...
Women's Norveg Soft Thermal... Women's Norveg Soft Thermal... 2
  • -35° C
Women's thermal leggings

Women's Norveg Soft Thermal Leggings — 100% Pure Schoeller® Merino Wool · Woolmark® ·...

  • Enjoy the exceptional Woolmark Merino Wool!
Réf. NVSOFTWC
€99.90 TTC
Pure merino wool leg protection — warm, soft, versatile. The Norveg Soft Women's Thermal Leggings are the pure merino wool base layer for the lower body, with no synthetic fibre. 100 % Schoeller® merino wool, 180 g/m², Woolmark® certified. High-rise cut, anatomic elastic bands at ankles and waistband, flat seams. Featherweight: 129 g (size S). Comfort...
Men's Norveg Soft Thermal... Men's Norveg Soft Thermal... 2
  • -35° C
Men's thermal tops

Men's Norveg Soft Thermal Top — 100% Pure Schoeller® Merino Wool · Woolmark® · −35 °C...

  • Men’s thermal top in extra-fine merino wool. Lightweight, breathable and versatile – perfect for winter layering or everyday wear.
Réf. NVSOFTMM
€109.90 TTC
Pure merino wool at its finest — warm, soft, naturally thermoregulating. The Norveg Soft Men's Thermal Top is a pure merino wool base layer, with no synthetic fibre. 100 % Schoeller® merino wool, 180 g/m², Woolmark® certified. Crew neck, soft cuffs, extended back. Lightweight: 197 g (size L). Exceptional comfort range: −35 °C to +10 °C. Available from...
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...
Women's Norveg −60 °C Thermal Top — 85 % Schoeller® Extra Fine Merino + 15 % Polyester · Felting Technology · Extreme Cold Prote Women's Norveg −60 °C Thermal Top — 85 % Schoeller® Extra Fine Merino + 15 % Polyester · Felting Technology · Extreme Cold Prote 2
  • -60° C
Women's thermal tops

Women's Norveg −60 °C Thermal Top — 85 % Schoeller® Extra Fine Merino + 15 % Polyester...

  • Engineered for extreme cold, this Norveg women’s thermal top offers natural insulation, comfort, and ergonomic protection.
Réf. NV60WM
€109.90 TTC
Extreme thermal protection for static use in deep cold. The Norveg Women's −60 °C Thermal Top is the base layer designed for extreme conditions in static use. Heavy-knit fabric 260 g/m² produced through felting technology creating insulating air chambers. Composition 85 % Schoeller® extra fine merino wool + 15 % polyester. Anatomic women's fit, crew...
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 Norveg Hunter Zip... Men's Norveg Hunter Zip... 2
  • -30° C
Men's thermal tops

Men's Norveg Hunter Zip Thermal Top — Schoeller® Merino Wool & Thermolite® · −30 °C...

  • Men’s thermal zip top with ergonomic cut and thumbholes. Designed for active or long-term use in cold weather. Active Protection series – Norveg. Colour: black.
Réf. NVHUNMZ
€99.90 TTC
The base layer designed for active cold weather — warm, dry, freedom of movement. The Norveg Hunter Men's Zip Thermal Top is a hybrid base layer built for extreme conditions. Double-layer fabric: Thermolite® on the skin side to wick perspiration, Schoeller® merino wool on the outer side for natural warmth and odour control. Anatomic body-hugging cut,...
Men's HTZ-1 Thermal Zip... Men's HTZ-1 Thermal Zip... 2
  • -20° C
Home

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...
JAMES & NICHOLSON MEN'S STRETCH THERMAL SHIRT JAMES & NICHOLSON MEN'S STRETCH THERMAL SHIRT 2
  • Good deal
  • -30%
  • -15° C
Men's thermal tops

James & Nicholson Men's Stretch Thermal Shirt

  • This thermal shirt will keep you warm during your winter activities.
Réf. CY788CAR
€18.89 TTC €26.99
Ideal for training or winter activities, this women's stretchy thermal jersey allows for freedom of movement with its stretchy mesh that hugs the body for optimal comfort.  Available in a range of trendy colors, it is made of a technical bi-material fabric that wicks away perspiration to keep you dry while providing maximum comfort during and after...
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 Norveg Hunter Crew... Men's Norveg Hunter Crew... 2
  • -30° C
Men's thermal tops

Men's Norveg Hunter Crew Neck Thermal Top — Schoeller® Merino Wool & Thermolite® · −30...

  • Ergonomic fit, ideal for hunting, fishing, sports or cold weather exposure.
Réf. NVHUNHM
€89.90 TTC
The essential base layer for active cold weather — light, warm, versatile. The Norveg Hunter Men's Crew Neck Thermal Top is the essential version of the Hunter base layer: same hybrid double-layer fabric as the zip top, but with a simpler cut for daily and versatile use. Thermolite® on the skin side to wick perspiration, Schoeller® merino wool on the...
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.
TEESHIRT HOMME MANCHES LONGUES PK303 TEESHIRT HOMME MANCHES LONGUES PK303 2
  • All season
TEE-SHIRT FEMME

Women's Long Sleeve Crew Neck T-Shirt, Supima Cotton – Tee Jays PK303

  • A fine, silky Supima® cotton jersey that slips under a roll-neck without bulk and never pills
Réf. TTPK303
€32.90 TTC
This women's long-sleeve t-shirt is crafted from 100% combed Supima® cotton (180 gsm), a fine jersey knit delivering an exceptionally smooth, silky feel against the skin. Thanks to extra-long staple Supima® fibres, the fabric naturally resists pilling and maintains its luxurious softness wash after wash. Features a reinforced crew neck,...
TEESHIRT HOMME MANCHES LONGUES PK303 TEESHIRT HOMME MANCHES LONGUES PK303 2
  • All season
Tee-shirt Homme

Men's Long Sleeve Crew Neck T-Shirt, Supima Cotton – Tee Jays PK302

  • A fine, soft jersey that slips under a jumper without bulk and never pills at the elbows
Réf. TTPK302
€37.90 TTC
This men's long-sleeve t-shirt is knitted from 100% combed Supima® cotton (180 gsm), a fine, high-grade jersey offering exceptional, silky softness against the skin. Thanks to extra-long staple American Supima® fibres, the fabric naturally resists pilling and maintains its shape wash after wash. Features a reinforced crew neck, silicone-stabilised...
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