Men's Thermal Underwear & Base Layers

When the temperature drops, you can maintain some of that vital body heat with an insulating layer. Our range of men’s thermals and thermal underwear are perfect to wear under your clothes to stop the circulation of cold air next to your skin.
405 items
WEDZE Men's Warm, Comfortable Thermal Skiing Base Layer 100 - Black

WEDZE Men's Warm, Comfortable Thermal Skiing Base Layer 100 - Black

(12063)
£6.99
WEDZE M Ski Thermal Base Layer Bottoms - BL 100 - Black

WEDZE M Ski Thermal Base Layer Bottoms - BL 100 - Black

(6464)
£6.99
WEDZE Men’s Ski Base Layer Bottoms - BL 500 - Black

WEDZE Men’s Ski Base Layer Bottoms - BL 500 - Black

(1930)
£14.99
WEDZE Men’s Warm and Breathable Ski Base Layer Top, BL500 - Black

WEDZE Men’s Warm and Breathable Ski Base Layer Top, BL500 - Black

(3835)
4 colours
£14.99
Sale
WEDZE Men’s skiing thermal base layer, 1/2 Zip Top - BL 500 - Navy Blue

WEDZE Men’s skiing thermal base layer, 1/2 Zip Top - BL 500 - Navy Blue

(1196)
3 colours
£12.99
£17.9927% off
KIPSTA Adult Long-Sleeved Thermal Football Base Layer Top Keepcomfort 100 - Black

KIPSTA Adult Long-Sleeved Thermal Football Base Layer Top Keepcomfort 100 - Black

(1852)
£9.99
Sale
WEDZE Men’s Thermal Base Layer Ski Top 1/2 Zip BL 500 - Blue FFS

WEDZE Men’s Thermal Base Layer Ski Top 1/2 Zip BL 500 - Blue FFS

(1196)
3 colours
£12.99
£17.9927% off
WEDZE Men’s soft and seamless thermal ski bottom base layer - BL 500 - Black / Khaki

WEDZE Men’s soft and seamless thermal ski bottom base layer - BL 500 - Black / Khaki

(450)
£22.99
WEDZE Men’s Warm and Breathable Ski Base Layer Top, BL500 - White

WEDZE Men’s Warm and Breathable Ski Base Layer Top, BL500 - White

(3835)
4 colours
£14.99
Sale
WEDZE Men’s 1/2 Zip Ski Thermal Base Layer Top - BL 500 - Red

WEDZE Men’s 1/2 Zip Ski Thermal Base Layer Top - BL 500 - Red

(1196)
3 colours
£12.99
£17.9927% off
Last chance
VAN RYSEL Essential Cycling Base Layer - Black

VAN RYSEL Essential Cycling Base Layer - Black

(625)
£9.99
2 for £30
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry - Black

KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry - Black

(745)
13 colours
£17.99
WEDZE Men’s Warm and Breathable Ski Base Layer Top - BL500 - Blue and Grey

WEDZE Men’s Warm and Breathable Ski Base Layer Top - BL500 - Blue and Grey

(3835)
4 colours
£14.99
WEDZE Men’s Warm and Seamless Base Layer Ski Top BL500 - Black and Khaki

WEDZE Men’s Warm and Seamless Base Layer Ski Top BL500 - Black and Khaki

(929)
2 colours
£27.99
New lower price
WEDZE Men’s Seamless Ski Base Layer Bottoms - BL 900 - Blue

WEDZE Men’s Seamless Ski Base Layer Bottoms - BL 900 - Blue

(124)
£34.99
Was £39.99
Sale
WEDZE Men’s Warm and Breathable Loose-Fit Ski Base Layer 500 - Beige / Black / Graph

WEDZE Men’s Warm and Breathable Loose-Fit Ski Base Layer 500 - Beige / Black / Graph

(221)
2 colours
£12.99
£17.9927% off
2 for £30
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry - White

KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry - White

(745)
13 colours
£17.99
New lower price
WEDZE Men's Warm, Breathable Turtleneck Ski Base Layer 500 - Dark Blue

WEDZE Men's Warm, Breathable Turtleneck Ski Base Layer 500 - Dark Blue

(441)
2 colours
£17.99
Was £19.99
Sale
SOLOGNAC BASE LAYER FLEECE TROUSERS 500 BROWN

SOLOGNAC BASE LAYER FLEECE TROUSERS 500 BROWN

(54)
£19.99
£24.9920% off
KIPSTA Adult Short-Sleeved Thermal Base Layer Top Keepdry - Black

KIPSTA Adult Short-Sleeved Thermal Base Layer Top Keepdry - Black

(120)
3 colours
£14.99
WEDZE Men’s soft and seamless ski base layer top BL 500 - Black / Blue

WEDZE Men’s soft and seamless ski base layer top BL 500 - Black / Blue

(929)
2 colours
£27.99
2 for £30
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry - Khaki

KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry - Khaki

(745)
13 colours
£17.99
INOVIK MEN'S 900 THERMAL CROSS-COUNTRY SKIING BASE LAYER BOTTOMS

INOVIK MEN'S 900 THERMAL CROSS-COUNTRY SKIING BASE LAYER BOTTOMS

(54)
£24.99
VAN RYSEL 920 Windproof Long-Sleeved Winter Cycling Base Layer

VAN RYSEL 920 Windproof Long-Sleeved Winter Cycling Base Layer

(236)
£37.99
VAN RYSEL Long-Sleeved Cycling Base Layer Racer 2 - Burgundy

VAN RYSEL Long-Sleeved Cycling Base Layer Racer 2 - Burgundy

(143)
3 colours
£29.99
Last chance
WEDZE Men's Breathable, Comfortable Seamless Skiing Base Layer Top BL900 - Blue Grey

WEDZE Men's Breathable, Comfortable Seamless Skiing Base Layer Top BL900 - Blue Grey

(305)
£49.99
Sale
WEDZE Men’s round-collared wool ski base layer top, BL500 - Navy Blue

WEDZE Men’s round-collared wool ski base layer top, BL500 - Navy Blue

(124)
£39.99
£54.9927% off
Last chance
WEDZE Men’s Loose-Fit Breathable Base Layer Ski Top BL500 - Khaki / Graph

WEDZE Men’s Loose-Fit Breathable Base Layer Ski Top BL500 - Khaki / Graph

(221)
2 colours
£17.99
INOVIK MEN’S THERMAL CROSS-COUNTRY SKI BASE LAYER 900 – BLACK

INOVIK MEN’S THERMAL CROSS-COUNTRY SKI BASE LAYER 900 – BLACK

(108)
3 colours
£29.99
New lower price
WEDZE Men's Warm, Breathable Turtleneck Ski Base Layer 500 - Light Grey

WEDZE Men's Warm, Breathable Turtleneck Ski Base Layer 500 - Light Grey

(441)
2 colours
£17.99
Was £19.99
Sale
HEAT HOLDERS Mens Cotton Thermal Underwear Bottoms Long Johns

HEAT HOLDERS Mens Cotton Thermal Underwear Bottoms Long Johns

2 colours
Sold and shipped by Sock Snob UK
£18.01
£19.999% off
2 for £30
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry - Navy Blue

KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry - Navy Blue

(745)
13 colours
£17.99
2 for £30
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry - Indigo Blue

KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry - Indigo Blue

(745)
13 colours
£17.99
WEDZE Men’s Ski Base Layer Top 1/2 Zip BL 500 - Maroon

WEDZE Men’s Ski Base Layer Top 1/2 Zip BL 500 - Maroon

(9)
2 colours
£17.99
2 for £30
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry - Grey

KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry - Grey

(745)
13 colours
£17.99
TCA Boys' Pro Performance Baselayer Long Sleeve Top

TCA Boys' Pro Performance Baselayer Long Sleeve Top

(5)
13 colours
Sold and shipped by Thorogood Sports Ltd
£15.99
KIPSTA Men's Long-Sleeved Rugby Base Layer Top R500 - Black

KIPSTA Men's Long-Sleeved Rugby Base Layer Top R500 - Black

(51)
£17.99
Sale
HEAT HOLDERS Mens Cotton Thermal Underwear Long Sleeve Top Vest

HEAT HOLDERS Mens Cotton Thermal Underwear Long Sleeve Top Vest

(1)
2 colours
Sold and shipped by Sock Snob UK
£18.01
£19.999% off
Sale
HEAT HOLDERS Mens Cotton Thermal Underwear Long Sleeve Top Vest

HEAT HOLDERS Mens Cotton Thermal Underwear Long Sleeve Top Vest

(1)
2 colours
Sold and shipped by Sock Snob UK
£18.01
£19.999% off
New lower price
INESIS Men's Thermal base layer for golf - CW500 navy blue

INESIS Men's Thermal base layer for golf - CW500 navy blue

(314)
2 colours
£12.99
Was £19.99
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Men's Thermal Underwear & Base Layers

For added warmth on top of your base layer, consider a men’s softshell jacket. Our range features softshell jackets with a variety of different functions, from waterproof to windproof in a variety of styles and colours. Softshells are perfect for layering; they're lightweight and easily compacted, allowing you to store them without sacrificing much-needed space. To ensure all your extremities are warm and protected from the elements, visit our caps, hats and gloves.