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Men's Warmest Base Layer Tops

Men's Warmest Baselayer Tops

We have gathered together the warmest thermal baselayer tops for men all in one place and from across our brands, from high thermal extra warm options to Merino wool and compression fit synthetic baselayers all with added thermal properties.

Link to Men's Baselayer Combo Deals

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Men's Warmest Base Layer Tops – 1 to 10 of 16 products

Men's ColdGear Infrared (CGI) "Grid" Fitted Crew (1282236)


Black / Steel

Black / SteelMidnight Blue/Steel
INFRARED FOR INCREASED WARMTH
£45.50
(RRP £50.00)
Fitted

ColdGear Infrared Technology

Increased Warmth Without Weight....Simply Awesome

  • Thermo Conductive Lining
  • Textured "Grid" Pattern
  • Greater Warmth Soft on Skin
  • UA® CGI™ Infrared Fabric
  • Retains Even More Body Heat
  • Dry Moisture Wicking Fabric
  • Anti-Pic Fabric Face
  • Soft Micro-Fleece Inside
  • 4 Way Stretch Fabric
  • Fitted - No Squeeze!
  • Flat Lock Smooth Seams
  • Crew Style Neckline
  • Anti-Odour Technology
  • Branding to Chest + Sleeve
  • 30+ UPF Sun Defence
  • Simple Wash n Wear Use

 Warmest Garment Construction Men's Item 


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Men's ColdGear Armour "Insulated" Compression Mock Top (1282002)


Graphite Grey

Graphite GreyBlack Melange/Stealth Grey
THE WARMEST UA COMPRESSION BASE LAYER EVER
£64.50
(RRP £70.00)
Level 1 Compression

ColdGear Insulated Fabric
DWR Storm1 Rain Resistant Treatment
UA's Warmest Thermal Compression Baselayer Around

Warmest Garment Construction Men's Item Polartec Fabric


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Men's ColdGear Infrared Armour "Elements" Storm Compression Mock (1280801)


Black/Steel

COLDGEAR INFRARED - WARMER BY DESIGN
£44.50
(RRP £50.00)
Level 1 Compression

COldGear Infrared Logo
DWR Storm 1 Protection

CGI™ Increased Warmth Without Weight + Storm Protection

  • Thermo Conductive Lining
  • UA® Infrared™ Fabric
  • WEATHERPROOF ARMS & CHEST
  • Storm 1 Water Repellent
  • Retains More Body Heat
  • Dry Moisture Wicking Fabric
  • Level 1 Compression Fit
  • Dropped Hemline for Coverage
  • 4 Way Stretch Fabric
  • Flat Lock Smooth Seams
  • Hybrid Mock Style Neck
  • Anti-Odour Fabric Technology
  • Brand Decal to Neck
  • UPF 30+ Sun Defence
  • Simple Wash n Wear Use
  • Also as a COMBO DEAL

 Warmer Thermal GarmentMen's Item


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Men's ColdGear Infrared (CGI) Grid "RAID" Fitted Quarter Zip (1285632)


Graphite/Black

Graphite/BlackNova Teal/Hyper GreenBlack/ReflectiveMidnight Blue/Steel
CGI FOR INCREASED WARMTH IN WINTER
£44.50
(RRP £55.00)
Fitted

ColdGear Infrared Technology
Increased Warmth Without Weight CGI Grid™ "RAID™" Quarter Zip

  • Increased Thermal Conduction
  • Integrated Textured Grid Fabric
  • Dropped Off Shoulder Seams
  • Additional Prective Panels
  • Layer 1 Base or Layer 2 Item
  • UA® ColdGear CGI™ Fabric
  • Retains Greater Body Heat
  • Dry Moisture Wicking
  • Anti-Pic Fabric Face
  • Soft Textured Fleece Lined
  • 4 Way Stretch Fabric
  • Fitted - No Squeeze!
  • Quarter Zip Mock Neck
  • Flat Lock Seams
  • Slight Dropped Back Hem
  • Anti-Odour Fabric Technology
  • 30+ UPF Sun Defence
  • Simple Wash n Wear Use

Warmest Garment Construction Men's Item

BASELAYER - BEST BUY


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Men's Odlo Revolution X-Warm Long Sleeve Crew (O-110222)


Black Melange

Black MelangeNavy Blue Melange
EXCEPTIONAL WARMTH MERINO BLEND FABRIC
£74.50
Odlo Fitted

Odlo Revolution Merino Blend X-Warm 
Men's Odlo® Revolution™ X-Warm Long Sleeve Crew

  • 45% Merino Wool Mix
  • Warmest Garment Construction
  • Soft Durable Merino Fabric Face
  • Natural Anti-Odour Properties
  • Synthetic Polypro Lined
  • Crew Neck Style
  • Quilted Extra Warm Zones
  • Raglan Sleeve Structure
  • Good Arm & Body Length
  • Ribbed Cuff Finish
  • Good Seam Construction
  • Regular Fitted Design
  • Effect™ Anti Odour Control
  • Sublimated Branding to Shoulder
  • Easy Care Machine Wash
  • EU Construction
  • ALSO IN A COMBO OFFER HERE

Warmest Thermal Garment ConstructionMerino Wool Mix


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Men's Odlo Revolution X-Warm Long Sleeve Half Zip (O-110212)


Black Melange

Black MelangeNavy Blue Melange
EXCEPTIONAL WARMTH MERINO BLEND HALF ZIP
£79.50
Odlo Fitted

Odlo Revolution Merino Blend X-Warm 
Men's Odlo® Revolution™ X-Warm Half Zip

  • 45% Merino Wool Mix
  • Warmest Garment Construction
  • Soft Durable Merino Fabric Face
  • Natural Anti-Odour Properties
  • Synthetic Polypro Lined
  • Half Zip Neck Style
  • Quilted Extra Warm Zones
  • Raglan Sleeve Structure
  • Good Arm & Body Length
  • Ribbed Cuff Finish
  • Superb Seam Construction
  • Regular Fitted Design
  • Effect™ Anti Odour Control
  • Brand Decal to Shoulder
  • Easy Care Machine Wash
  • EU Construction
  • ALSO AS A COMBO OFFER HERE

Warmest Thermal Garment ConstructionMerino Wool Mix


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Odlo Men's Extra Warm Originals Crew Neck Base Layer (O-155162)


Black

EXTRA WARMTH COMFORT THERMAL
£49.50
Odlo Regular Fit


Odlo® Originals™....But Warmer!

  • Superior Thermal Defence
  • Extra Warm Thermal
  • Sonic Bonded Thermal Lining
  • Lofted Fleece Lining
  • Crew Neck Style
  • Tag Free Construction
  • Odlo® Effect™ System
  • Classic Panelled Design
  • Lightweight Fabrication
  • Exceptional Comfort
  • Superbly Constructed
  • Contoured Body Fit
  • Micro Ribbed Finish
  • Flatlock Seams
  • EU Manufactured

Warmest Thermal Rating Men's Item


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Men's Odlo Extra Warm Originals Thermal Quarter Zip Top (O-155152)


Black

CLASSIC WARM THERMAL BASE LAYER
£59.50
Odlo Regular Fit


Warmest Odlo® Thermal Originals™....Extra Warmth Weight!

  • Excellent Thermal Defence
  • The Ski Essential
  • Soft Warm Thermal Base Layer
  • Sonic Bonded Thermal Panels
  • Lofted Fleece Feel Lining
  • Turtle Neck Quarter Zip
  • Consealed Zip Housing
  • Label Free Construction
  • Odlo® Effect™ Treatments
  • Classic Style + Fit
  • Ultra Lightweight
  • Exceptional Warmth
  • Well Constructed
  • Contoured Body Fit
  • Subtle Brand Logo
  • Flatlock Seams
  • EU Manufactured

Warmest Thermal Rating Men's Item


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Odlo Mens' Evolution Extra Warm Long Sleeve Underwear (O-180962)


Black

SUPERIOR WARMTH + FIT
£83.50
Odlo Fitted

Odlo Evolution X-Warm Thermals

Extra Warm Evolution™ Odlo® Thermal

  • Odlo® Evolution™ X-Warm
  • Superior Soft Fleece Feel
  • Strategic Vented Zones
  • Laser Cut Structure
  • Exceptional Thermal Comfort
  • Added Thermal Defence Zones
  • Sonic Bonded Warm Panels
  • Ideal in Extreme Cold
  • Virtually Seam Free Design
  • Moisture Management Control
  • Easy Care Wash n Wear
  • Anti Odour Effect™ System
  • Ideal Ski & Mountain Layer
  • EU Construction

 Layer One - Foundation Layer - Next to Skin Layer - Base Layer - First Layer Warmest Thermal Garment


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Men's SKINS DNAmic Thermal Long Sleeve Compression Mock


Black/Pewter/Yellow

HIGH COMPRESSION WINTER WARMTH
£74.50
Level 2 Compression

SKINS DNAmic Thermal Compression
Men's SKINS™ DNAmic™ Thermal Long Sleeve Compression Mock

  • Warmer Winter Compression
  • For Active Winter Sports
  • Level 2 Active Use Compression
  • Exceptional Body Contour Fit
  • Higher 17% Elastane™ Content
  • Soft Lofted Fleece Lined
  • Extra Warmth Next to Skin
  • Dynamic Gradient Compression
  • Reduced Muscle Vibration
  • Reduces Fatigue
  • Lactic Acid Recovery
  • Increases Oxygenation
  • MotionTech™ Mesh Inserts
  • Full Moisture Management
  • SKINS™ Warp Knit Fabrication
  • Silicone Waist Hem Band
  • Quick Dry Fabric
  • Superior Flat Lock Seams
  • 50+ UPF Sun Screen Protection
  • Striking Brand Decal
  • Anti-Bacterial Odour Control
  • Easy Care Machine Wash

Men's Item Warmer Thermal Compression Garment SKINS Sizing Mechanism


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Men's Warmest Base Layer Tops – 1 to 10 of 16 products


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