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Thermal Underwear

Thermal Underwear - That essential item for all cold conditions.....

For the Ski slopes of Europe to the mountain peaks of the Andes, Thermal Underwear has been the foundation layer for every serious athlete and sports enthusiast alike and for anyone who simply needs to stay warm and comfortable during their sport or simply in cold conditions.  When it's cold, the best solution is to start with some warm thermals.

Keeping warm when the weather closes in, is key to comfort and performance and could even help save your life.  Here we provide a wide range of Thermal Underwear created by some of the most innovative manufacturers in the world to ensure you achieve what you need from your "Winter Thermals" for Men, Women and Kids.

      
Link to Men's Thermal UnderwearLink to Women's Thermal UnderwearLink to Kids' Thermal Underwear

Thermal Underwear – 1 to 10 of 113 products

ODLO Men's Natural Plus Kinship Combo


Black Melange {Crew + Leggings}

Black Melange {Crew + Leggings}Niagra Blue {Crew + Leggings}Niagra Blue {Ninja Top + Leggings}Black Melange {Ninja Top + Leggings}
LEGGINGS AND TOP COMBO
£112.00
(RRP £140.00)
Odlo Fitted

Odlo Natural Plus Kinship 
Men's Odlo® Kinship™ Warmer Top and Tights Combo

  • Merino Wool Blend Fabric
  • Soft Merino Wool Face
  • Sonic Bonded Laminated Structure
  • Seam Free Core Design
  • Completely Non-Scratchy Feel
  • Synthetic Soft Poly Lining
  • Exceptional Moisture Control
  • Durablility + Softness Combined
  • Warmth Without Weight
  • Leggings Plus Long Sleeve Top
  • Durable Seam Construction
  • Subtle Brand Detail
  • Odlo Regular Fitted Design
  • Effect™ Anti Odour Control
  • Plus Natural Odour Management
  • Machine Wash
  • EU Construction

Men's ItemWarmer Garment ConstructionMerino Wool Mix


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Kids' Icebreaker Bodyfit 260 Tech Long Sleeve Half Zip (IC-104499)


Black {Half Zip}

Black {Half Zip}Midnight Blue {Half Zip}
WARMEST MID-WEIGHT THERMAL HALF ZIP
£45.00

Kids' Icebreaker® Bodyfit™ 260 Merino Wool Compass™ Long Sleeve Half Zip

  • 260 GSM Mid-Weight Fabric
  • Warmest Wool Base Layer Design
  • Soft Fitted Design
  • 100% Pure Ethical Merino
  • Pre-Shrunk Fibres - Keeps Shape
  • Cuff Thumbholes for Hand Warmth
  • Best Warmth to Weight Ratio
  • Low Mock Neck Half-Zip
  • Ribbed Neck Finish
  • Ultra-Soft Flat Seams
  • Moisture Management
  • Natural Anti-Bacterial Controls
  • Soft Hem Cuffs & Hemline
  • Body Contoured Styling
  • Dropped Tail Back Hemline
  • Subtle Brand Decal
  • Excellent Body & Arm Length
  • High Performance Wool
  • Easy Care Machine Wash
  • Natural Anti-Odour Control

Warmest FabricationKids' Item Merino Wool Item


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Kids' Helly Hansen Lifa Merino Wool Warmest Baselayer Combo (HH-48659)


Junior Black

IDEAL ALL USE KIDS WARMEST BASELAYER WITH MERINO
£75.00

Kids' Top + Leggings Combo Set

  • Lifa®T3™ Technology
  • Rapid Moisture Wicking
  • Soft Crew & Leggings
  • 100% Merino Wool Outer Layer
  • Knee and Elbow Pad Protection
  • Natural Anti-Bacterial Odour Control
  • Sonic Bonded & Woven Lifa® Lined
  • Layer 1 Next to Skin Layer
  • Wear for Days Without Washing
  • Ideal Ski Base Layer
  • Soft Fitted Lighter Relaxed Fit
  • Exceptionally Warm Merino
  • Hollow Fibre Lifa® Performance
  • Dry & Light All Day Long
  • Flat Locked Stitching
  • Fine Weave Fabrication
  • Easy Care Wash n Wear
  • Quick Drying for Rapid Re-Use

Kids' ItemWarmest GarmentMerino Wool Content

 


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Women's Icebreaker Bodyfit 260 "Tech" Leggings (IC-104392)


Black {260GSM}

Black {260GSM}Gritstone Heather {260GSM}
THE ULTIMATE FIRST LAYER FOR THE COLD
£79.50
(RRP £85.00)

Women's Icebreaker® Bodyfit™ 260 Tech Merino Wool Leggings

  • 260 GSM Mid-Weight Design
  • Warmest Base Layer Leggings
  • 100% Pure Ethical Merino Wool
  • Pre-Shrunk Fabric
  • Natural 4-Way Stretch Fabric
  • Fitted Base Layer Design
  • Cross Woven Jersey Fabric
  • Top Warmth to Weight Ratio
  • Strategic Soft Seams
  • Independent Gusset for Comfort
  • Zero Risk of Chafing
  • Natural Moisture Management
  • Branded Elastic Waistband
  • Extra Warmth & Comfort
  • Body Contoured Styling Fit
  • High Performance Wool
  • Easy Care Machine Wash
  • Natural Anti-Odour Control
  • AVAILABLE AS A COMBO HERE

Warmest Fabrication Women's Item Merino Wool Item


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ODLO Women's Natural+ X-Warm Unity Kinship Half Zip Mid-Layer (O-594471)


Black Heritage

Black HeritageVintage Violet Heritage
STUNNING 260GSM MERINO MID-LAYER
£84.50
(RRP £100.00)

ODLO® Women's Natural+ X-Warm Unity Kinship™ 260GSM Half Zip Mid Layer

  • 260GSM Fabric Weight
  • 36% Merino Wool
  • Ethically Sourced Wool
  • Half Zip Structure
  • Base Layer OR Mid-Layer
  • Superb Warmth
  • 64% Synthetic Fibre
  • Naturally Odour Resistant
  • 3D Raised Shoulder Design
  • ODLO® Heritage Design
  • Good Body & Arm Length
  • Flared Hemline
  • Flat Soft Seaming
  • Inset Sleeves Off Shoulder
  • Low Impact Branding
  • Lock Down Zipper

Women's ItemWarmest Garment ConstructionMerino Wool Content

 


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Men's Helly Hansen H1 LIFA Pro Seamless Merino Wool Leggings (HH-49336)


Sea Blue

HIGH ENERGY LIFA MERINO SEMLESS LEGGINGS
£98.50

Men's Helly Hansen® H1™ Pro LIFA™ Seamless Merino Leggings

  • 207 GSM Merino Wool
  • Seamless Core Design
  • True Waist High Finish
  • Merino Wool Exterior
  • Body-Mapped Structure
  • Polypropylene Lined
  • Rapid Moisture Control
  • Vented Laser Cut Zones
  • Integrated Waistband
  • Next To Skin Layering
  • All Day Freshness
  • For High Octane Sports
  • Machine Wash Warm

Men's ItemWarmer Garment ConstructionSki & Board Item


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Men's Odlo Blackcomb Warm Combo


Concrete/Black Melange {Crew/Leggings}

Concrete/Black Melange {Crew/Leggings}Concrete Grey/Black/Silver {Crew + Leggings}Concrete/Black Melange {Hood/Leggings}Concrete Grey/Black/Silver {Half Zip + Leggings}Concrete/Black Melange {Half Zip/Leggings}
TOP AND BOTTOM COMBO SET SPECIAL OFFER
£110.50
(RRP £130.00)

Odlo Performance Blackcomb Warm
Superior Thermal Regulating Tights with Recycled Fabrication

  • Tight Weave Fabrication
  • 40% Recycled Fibre Content
  • Seam-Free Construction
  • Odlo® Warm Technology
  • Synthetic Fabrication
  • Full Leg Seam-Free Leggings
  • No Centre Seams At All
  • Striking Designs
  • Laser Cut Fabrication
  • Fit Without Compression
  • Rapid Moisture Management
  • Hi-Tech Thermo Regulation
  • Elasticated Waistband
  • Low Impact Brand Detail
  • Warm For Cold Conditions
  • Vented Zoned Functionality™
  • 3D Contoured Fit Design
  • Zero Ankle Cuff Hems
  • Perfect for Ski Boots
  • Odlo® Effect™ Odour Control
  • EU Construction

Warm Thermal Garment


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Odlo Men's "Natural" Long Sleeve Crewe Baselayer (O-110812)


Black

BlackGrey MelangeMykonos Blue
100% NATURAL MERINO WOOL
£68.50

Men's Odlo® Natural™ 100% Merino Wool 200 GSM Long Sleeve Crewe

  • 200 GSM Weight Fabric
  • Warmer Base Layer Option
  • Long Sleeve Design
  • 100% Ethical Merino Wool
  • Softer Down Wool Used
  • Pre-Shrunk Keeps Shape
  • Tighter Weave Structure
  • Soft Fitted Base Layer
  • Natural Moisture Management
  • Off-Set Soft Sleeve Seams
  • Crew Neck Style
  • Ribbed Cuffs, Neck & Hemline
  • Close Body Contoured Styling
  • Dropped Tail Hemline
  • Low Impact Brand Decal
  • Excellent Body & Arm Length
  • High Performance Wool
  • Easy Care Machine Wash
  • Natural Anti-Odour Control
  • AVAILABLE AS A COMBO DEAL

Men's Item Merino Wool Item


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ODLO Men's Blackcomb Warm Long Sleeve Half Zip Baselayer (O-187112)


Black Melange/Concrete Grey

Black Melange/Concrete GreyConcrete Grey/Black/Silver
CLOSE FIT BASELAYER WITH ON-DEMAND VENTILATION
£69.50

Odlo Performance Blackcomb Warm
Seamless Thermally Regulating Recycled Warmth + Half Zip

  • Tight Weave Fabrication
  • Stunning Designs
  • 40% Recycled Fibre Content
  • Odlo® Warm Technology
  • Synthetic Fabrication
  • Integrated Half Zip
  • Striking Strong Designs
  • Fit Without Compression
  • Rapid Moisture Management
  • Hi-Tech Climate Regulation
  • Virtually Seamless Design
  • Low Impact Brand Detail
  • Warm For Cold Conditions
  • Zoned Functionality™
  • 3D Contoured Fit Design
  • Odlo® Effect™ Odour Control
  • EU Construction

Warm Thermal Garment

 


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Icebreaker Men's BodyfitZONE 260 Leggings (IC-104364)


Jet Heather/Black

WARMER ACTIVE USE VENTED MERINO LEGGINGS
£84.50
(RRP £90.00)

Icebreaker BodyfitZONE
Men's BodyfitZONE™ 260 Tights

  • 260 Warmest Merino
  • 260 & 230 GSM Fabric Mix
  • Blended Fabrication
  • Corespun™ Fibre Technology
  • Hi Vented ZONES™
  • Lycra® + Polyester Blend
  • High Stretch Fabric
  • Keeps Shape
  • Run, Ride, Ski Active Use
  • Super Soft Next to Skin
  • Machine Wash
  • Wear Lots - Wash Less
  • Naturally Anti-Bacterial

Warmest Garment RangeMen's ItemMerino WoolCorespun Technology

 


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Thermal Underwear – 1 to 10 of 113 products


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