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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 – 91 to 100 of 112 products

Odlo Women's Warm Originals Tights (O-152041)


Black

BlackWhiteBeetroot/Coral
CLASSIC WARM THERMAL BASE LAYER FOR WOMEN
£39.50


Odlo® Originals
™...
The Original & The Best!

  • Classic Thermal Underwear
  • Flatlock Seams
  • Odlo® Effect™ Odour Control
  • Soft Fitted Body Fit
  • 3 Piece Construction
  • Warm Originals™ Structure
  • Elasticated Waistband
  • High Waist Design
  • Full Moisture Wicking
  • Cuffed Ankles
  • Soft Warm Fabrication
  • Ultra Soft Fleece Lined
  • Hypo Allergenic
  • Very Comfortable Fit
  • EU Construction

Warm Thermal Garment Women's


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ODLO Men's Natural+ Kinship Warm Top + Face Mask (O-110702)


Black Melange Vintage

Black Melange VintageBlack MelangeON MODEL IMAGE
MERINO + SYNTHETIC BLEND
£72.50

Odlo Natural Plus Kinship 
Men's Odlo® Natural Plus Kinship™ Warmer Merino Mix "Ninja" Top

  • Merino Wool /Synthetic Mix
  • 100% Merino Wool Exterior
  • Natural Anti-Odour Defence
  • Synthetic Polypro Lined
  • Soft & Non Scratchy Next to Skin
  • "Ninja" Style Face Mask Design
  • Integrated Hood / Mask
  • Warmth Without Weight
  • Good Arm & Body Length
  • Thumb Hole Cuffs
  • Excellent Seam Construction
  • Regular Fit Design
  • Effect™ Anti Odour Control
  • Brand Decal to Chest
  • Easy Care Machine Wash
  • EU Manufactured

Warmer Garment ConstructionMerino Wool Mix


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Odlo Women's Warm Originals ¾ Leg Capri Tights (O-152051)


Black

BlackWhite
SKI FAVOURITE NOW HALF PRICE WHILST STOCKS LAST
£39.50


Odlo® Originals™...The Original & The Best!

SKI SEASON ESSENTIAL

  • Classic Capri ¾ Leg
  • Odlo® Effect™ Odour Control
  • Above Ski Boot Design
  • Full Flatlock Seams
  • Soft Fitted Body Fit
  • 3 Piece Construction
  • Warm Originals™ Design
  • Elasticated Waistband
  • High Waist Design
  • Full Moisture Wicking
  • Soft Ribbed Calf Cuffs
  • Super Warm Fabrication
  • Ultra Soft Feel
  • Hypo Allergenic
  • Very Comfortable Fit
  • Odlo® Effect™ Anti-Bacterial
  • EU Construction

Warm Thermal Garment Women's


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Men's Icebreaker Bodyfit 260 GSM Top + Leggings Combo (IC-MEN260-COMBO)


Black {260GSM No Fly}

Black {260GSM No Fly}Black {260GSM With Fly}Prussian Blue/Black {260 GSM WITH FLY}Gritstone Heather {260 GSM H/Z + LEG NO FLY}Prussian Blue/Black {260 GSM NO FLY}Black/Black {H/Zip + Leg With Fly}Thunder/Black {H/Zip + Leg With Fly}Prussian Blue/Black {H/Zip + Leg With Fly}Monsoon/Black {H/Zip + Leg With Fly}Cabernet Red/Black {H/Zip + Leg With Fly}Black/Black {H/Zip + Leg No Fly}Thunder/Black {H/Zip + Leg No Fly}Prussian Blue/Black {H/Zip + Leg No Fly}Cabernet Red/Black {H/Zip + Leg No Fly}Monsoon/Black {H/Zip + Leg No Fly}Gritstone Heather {260GSM CREW + LEGGINGS - NO FLY}
STAY WARM FROM TOP TO TOE - 15% SAVING
£153.00
(RRP £180.00)

Men's Icebreaker® Bodyfit™ 260 Merino Wool Crew PLUS Leggings Combo Offer

  • 260 GSM Mid-Weight Fabric
  • Warmest Base Layer Design
  • 100% Pure Ethical Merino
  • With OR Without Fly
  • Pre-Shrunk Fibre - Keeps Shape
  • High Warmth to Weight Ratio
  • Strategic Soft Seaming
  • Soft Crew Neck Top
  • Elastic Waistband Bottoms
  • Independent Gusset Structure
  • Natural Moisture Management
  • Edged Cuffs, Neck & Hemline
  • Extra Warmth & Comfort
  • Body Contoured Styling
  • Dropped Back Hemline
  • Subtle Brand Decal
  • High Performance Wool
  • Easy Care Machine Wash
  • Natural Anti-Odour Control

Warmest FabricationMen's Item Merino Wool Item


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Odlo Women's Warm Originals Long Sleeve Half Zip Top (O-152001)


Black/White

WARM CLASSIC THERMAL HALF ZIP
£44.50


Odlo® Warm Originals™....The Original & The Best

  • Soft Fleece Feel lining
  • Mock Neck Half Zip
  • Soft Fitted Next To Skin Fit
  • Vertical Micro-Ribbed Structure
  • Layer 1 OR Layer 2 Item
  • Soft Fitted Body Fit
  • Concealed Zip Housing
  • Odlo® Effect™ System
  • Timeless Classic Style
  • Dropped Tail Hemline
  • Flared At Hips
  • Ultra Lightweight
  • Great Thermal Warmth
  • Full Thermal Defence
  • Contoured Body Fit
  • Subtle Branding
  • Flatlock Seams
  • EU Construction

Warm Thermal Garment Women's


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Women's Helly Hansen Lifa Merino Warmest Half Zip (HH-48343)


Black {990}

LIGHT SUPERIOR WARMTH + FIT HALF ZIP
£69.50
(RRP £75.00)

Women's Classic Helly Hansen® Half Zip Lifa® Merino Base Layer

  • Lifa®T3™ Technology
  • Rapid Moisture Wicking
  • Half Zip Design
  • 100% Merino Wool Exterior
  • Fitted Structure Base Layer
  • Great as Casual Piece Too
  • Non-Scratchy Fabric
  • Next To Skin Layer 1
  • OR Layer 2 Mid Layer
  • Lifa® Polypro Lined
  • Superior Warmth Retention
  • Natural Odour Control
  • Ideal Ski Base Layer
  • Dry+Light All Day Long
  • Flat Locked Stitching
  • Fine Woven Fabrication
  • Easy Care "Wash n Wear"
  • Quick Dry for Rapid Re-use

Women's ItemWarmest GarmentWhy Merino Wool


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Men's Icebreaker Bodyfit 260 "Tech" Long Sleeve Half Zip


Black {Half Zip}

Black {Half Zip}Cabernet Red {Half Zip}Prussian Blue {Half Zip}Monsoon {Half Zip}Thunder {Half Zip}Gritstone Heather {Half Zip}
WARMEST THERMAL HALF ZIP BASE
£94.50
(RRP £100.00)

Men's Icebreaker® Bodyfit™ 260 Merino Wool Tech Long Sleeve Half Zip

  • 260 GSM Mid-Weight Fabric
  • Warmest Wool Base Layer Design
  • Soft Fitted Base Layer Design
  • 100% Pure Ethical Merino
  • Pre-Shrunk Fibre - Keeps Shape
  • Top Warmth to Weight Ratio
  • Baselayer OR Mid-Layer
  • Mini-Mock Neck Half Zip
  • Micro Ribbed Neck Finish
  • Strategic Soft Seams
  • Moisture Management
  • Soft Hemmed Cuffs & Hemline
  • Extra Warmth & Comfort
  • Body Contoured Styling
  • Dropped Back Hemline
  • Subtle Brand Decal
  • Excellent Body & Arm Length
  • High Performance Wool
  • Easy Care Machine Wash
  • Natural Anti-Odour Control

Warmest FabricationMen's Item Merino Wool Item


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Women's Helly Hansen Lifa Merino Wool Warmest Crew (HH-48341)


Black

WARMEST MERINO BLEND BASE
£62.50
(RRP £65.00)

Women's Classic Helly Hansen® Lifa® Merino Base Layer

  • Lifa®T3™ Technology
  • Rapid Moisture Wicking
  • Crew Neck Structure
  • 100% Merino Wool Exterior
  • Fitted Structured Base Layer
  • Non-Scratchy Fabric
  • Next To Skin Layer 1
  • Lifa® PolypropyleneTM Lined
  • Superior Warmth Retention
  • Natural Odour Control
  • Ideal Ski Base Layer
  • Dry+Light All Day Long
  • Flat Locked Stitching
  • Fine Woven Fabrication
  • Easy Care "Wash n Wear"
  • Quick Dry for Rapid Re-use

Women's ItemWarmest GarmentWhy Merino Wool


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Men's Icebreaker Bodyfit 260 "Tech" Crew (IC-104371)


Black {260GSM}

Black {260GSM}Prussian Blue {260GSM}Gritstone Heather {260GSM}
MIDWEIGHT WARMEST THERMAL MERINO WOOL BASE
£79.50
(RRP £85.00)

Men's Icebreaker® Bodyfit™ 260 Merino Wool Tech Crew

  • 260 GSM Mid-Weight Fabric
  • Warmest Base Layer Design
  • Fitted Base Layer Design
  • 100% Pure Ethical Merino
  • Pre-Shrunk Fibre - Keeps Shape
  • High Warmth to Weight Ratio
  • Strategic Soft Seaming
  • Soft Crew Neck Style
  • Natural Moisture Management
  • Edged Cuffs, Neck & Hemline
  • Extra Warmth & Comfort
  • Body Contoured Styling
  • Dropped Back Hemline
  • Subtle Brand Decal
  • Excellent Body & Arm Length
  • High Performance Wool
  • Easy Care Machine Wash
  • Natural Anti-Odour Control
  • ALSO IN A COMBO DEAL HERE

Warmest FabricationMen's Item Merino Wool Item


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Womens' Helly Hansen Lifa Merino Wool Warmest Thermal Tights (HH-48345)


Black

THE CLASSIC HH WARMEST PANTS
£62.50
(RRP £65.00)

Women's Classic Helly Hansen® Merino Thermal Base Layer Tights

  • Lifa®T3™ Technology
  • Fast Moisture Wicking
  • 100% Merino Wool Shell
  • Lifa® Polypropylene™ Lined
  • Warmest Construction
  • Feminine Styled
  • Waist High Fitting
  • Natural Odour Control
  • Perfect Ski Base Layer
  • Exceptional Thermal Defence
  • Combined Lifa® & Merino Wool
  • Dry & Light All Day Long
  • Flat Locked Stitching Seams
  • Soft Fine Weave Fabrication
  • Regular Non Compressive Fit
  • Non "Scratchy" Feel on Skin
  • Easy Care Wash n Wear
  • Quick Drying for Quick Re-Use

Women's Item Warmest Garment ConstructionWhy Merino


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Thermal Underwear – 91 to 100 of 112 products


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