Men's Thermal Tops & Underlayers

Whether you’re out trekking or training in cold weather, the temperature can really start to bite. Our range of men’s thermal tops and underlayers are designed to be worn under your clothing or your sports kit to add a layer of insulation.
118 items
WEDZE Men's ski base layer top - BL 100 - Black
WEDZE Men's ski base layer top - BL 100 - White
Gallery item 1 out of 2
WEDZE Men's ski base layer top - BL 100 - Black
Rate: 4.6 stars, 9491 votes
2 colors
£5.99£7.99
KIPSTA Adult Long-Sleeved Thermal Football Base Layer Top Keepcomfort 100 - Black
KIPSTA Adult Long-Sleeved Base Layer Top Keepcomfort - Black
Gallery item 1 out of 2
KIPSTA Adult Long-Sleeved Thermal Football Base Layer Top Keepcomfort 100 - Black
Rate: 4.6 stars, 995 votes
2 colors
£9.99
VAN RYSEL Cycling Summer Training Base Layer - White/Blue
VAN RYSEL Cycling Summer Training Base Layer
Gallery item 1 out of 2
VAN RYSEL Cycling Summer Training Base Layer - White/Blue
Rate: 4.6 stars, 2711 votes
2 colors
£13.99
VAN RYSEL Race Short-Sleeved Cycling Base Layer
VAN RYSEL Race Short-Sleeved Cycling Base Layer
Rate: 4.6 stars, 323 votes
£24.99
WEDZE MEN’S THERMAL SKI BASE LAYER TOP - BL 500 - WHITE
WEDZE Men’s Thermal Ski Base Layer Top BL 500 - Dark Blue and Grey
WEDZE MEN’S THERMAL SKI BASE LAYER TOP BL 500 - BLACK
Gallery item 1 out of 3
WEDZE MEN’S THERMAL SKI BASE LAYER TOP - BL 500 - WHITE
Rate: 4.7 stars, 1393 votes
3 colors
£14.99
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - Yellow
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - Green
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - Khaki
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - White
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - Red
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - Mottled Grey
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - Indigo Blue
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - Navy Blue
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - Black
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - Orange
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - Purple
Gallery item 1 out of 11
KIPSTA Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - Yellow
Rate: 4.7 stars, 4402 votes
11 colors
£9.99£17.99
INESIS Men's Thermal base layer for golf - CW500 black
INESIS Men's Thermal base layer for golf - CW500 navy blue
Gallery item 1 out of 2
INESIS Men's Thermal base layer for golf - CW500 black
Rate: 4.8 stars, 293 votes
2 colors
£19.99
VAN RYSEL Long-Sleeved Cycling Base Layer Racer - Carbon Grey
VAN RYSEL Long-Sleeved Cycling Base Layer Racer - Cosmos Blue
Gallery item 1 out of 2
VAN RYSEL Long-Sleeved Cycling Base Layer Racer - Carbon Grey
Rate: 4.6 stars, 383 votes
2 colors
£29.99
KIPSTA Short-Sleeved Keepdry - Mottled Grey
KIPSTA Adult Short-Sleeved Football Base Layer Keepdry - Navy Blue
KIPSTA Adult Short-Sleeved Football Base Layer Keepdry - Red
KIPSTA Adult Short-Sleeved Thermal Base Layer Top Keepdry 500 - Black
KIPSTA Adult Short-Sleeved Thermal Base Layer Top Keepdry 500 - White
Gallery item 1 out of 5
KIPSTA Short-Sleeved Keepdry - Mottled Grey
Rate: 4.7 stars, 809 votes
5 colors
£14.99
OFFLOAD Men's Long-Sleeved Rugby Base Layer Top R500 - Black
OFFLOAD Men's Long-Sleeved Rugby Base Layer Top R500 - Black
Rate: 4.9 stars, 26 votes
£14.99
WEDZE Men’s Seamless Ski Base Layer I-Soft Top - BL 580 - Black/Blue
WEDZE Men’s Seamless Ski Base Layer I-Soft Top - BL 580 - Black/Blue
Rate: 4.6 stars, 1273 votes
£17.99£27.99
VAN RYSEL Sleeveless Base Layer Ultralight Race
VAN RYSEL Sleeveless Base Layer Ultralight Race
Rate: 4.5 stars, 850 votes
£19.99
VAN RYSEL Essential Cycling Base Layer - Black
VAN RYSEL Essential Cycling Base Layer - Black
Rate: 4.5 stars, 630 votes
£9.99
VAN RYSEL Road Cycling Base Layer Training - Khaki
VAN RYSEL Road Cycling Base Layer Training - Black
Gallery item 1 out of 2
VAN RYSEL Road Cycling Base Layer Training - Khaki
Rate: 4.6 stars, 2304 votes
2 colors
£17.99
VAN RYSEL Essential Cycling Base Layer - Black
VAN RYSEL Essential Cycling Base Layer - Black
Rate: 4.6 stars, 136 votes
£9.99
TCA Men's Power Base Layer Compression Long Sleeve Top - Navy Eclipse
TCA Men's Power Base Layer Compression Long Sleeve Top - High Risk Red
TCA Men's Power Base Layer Compression Long Sleeve Top - Black
TCA Men's Power Base Layer Compression Long Sleeve Top - Army
TCA Men's Power Base Layer Compression Long Sleeve Top - Pro White
TCA Men's Power Base Layer Compression Long Sleeve Top - Black Stealth
TCA Men's Power Base Layer Compression Long Sleeve Top - Darkest Spruce
TCA Men's Power Base Layer Compression Long Sleeve Top - Cabernet
TCA Men's Power Base Layer Compression Long Sleeve Top - Graphite
TCA Men's Power Base Layer Compression Long Sleeve Top - Blueprint
TCA Men's Power Base Layer Compression Long Sleeve Top - Sonic Yellow
TCA Men's Power Base Layer Compression Long Sleeve Top - Lime Punch
TCA Men's Power Base Layer Compression Long Sleeve Top - Dazzling Blue
Gallery item 1 out of 13
TCA Men's Power Base Layer Compression Long Sleeve Top - Navy Eclipse
Rate: 5.0 stars, 2 votes
13 colors
Sold and shipped by Thorogood Sports Ltd
£18.99
INOVIK MEN’S THERMAL CROSS-COUNTRY SKI BASE LAYER 900 – BLACK RED
INOVIK MEN'S THERMAL CROSS-COUNTRY SKI BASE LAYER 900 - GREEN
INOVIK MEN’S THERMAL CROSS-COUNTRY SKI BASE LAYER 900 – BLACK
Gallery item 1 out of 3
INOVIK MEN’S THERMAL CROSS-COUNTRY SKI BASE LAYER 900 – BLACK RED
Rate: 4.6 stars, 134 votes
3 colors
£14.99£19.99
WEDZE Men's BL 520 thermal base layer roll neck ski top - light grey
WEDZE Men's BL 520 skiing base layer with high turtleneck - Dark blue
Gallery item 1 out of 2
WEDZE Men's BL 520 thermal base layer roll neck ski top - light grey
Rate: 4.7 stars, 262 votes
2 colors
£19.99
SOLOGNAC BASE LAYER FLEECE JACKET 500 BROWN
SOLOGNAC BASE LAYER FLEECE JACKET 500 BROWN
Rate: 4.6 stars, 12 votes
£24.99
TCA Men's Pro Performance Baselayer Long Sleeve Mock Neck Top
TCA Men's Pro Performance Baselayer Long Sleeve Mock Neck Top
TCA Men's Pro Performance Baselayer Long Sleeve Mock Neck Top
TCA Men's Pro Performance Baselayer Long Sleeve Mock Neck Top
TCA Men's Pro Performance Baselayer Long Sleeve Mock Neck Top
TCA Men's Performance Base Layer Compression Top - Mock - Dazzling Blue
TCA Men's Performance Base Layer Compression Top - Mock - High Risk Red
TCA Men's Performance Base Layer Compression Top - Mock - Graphite
TCA Men's Performance Base Layer Compression Top - Mock - Darkest Spruce
TCA Men's Performance Base Layer Compression Top - Mock - Black
Gallery item 1 out of 10
TCA Men's Pro Performance Baselayer Long Sleeve Mock Neck Top
Rate: 5.0 stars, 1 votes
10 colors
Sold and shipped by Thorogood Sports Ltd
£18.99
ODLO ODLO Men's Blackcomb Base Layer
ODLO ODLO Men's Blackcomb Base Layer
Sold and shipped by Baselayer Ltd
£70.00
ODLO ODLO Men's Blackcomb Base Layer
ODLO ODLO Men's Blackcomb Base Layer
Sold and shipped by Baselayer Ltd
£70.00
ODLO ODLO Men's Blackcomb Base Layer
ODLO ODLO Men's Blackcomb Base Layer
Sold and shipped by Baselayer Ltd
£70.00
SURFANIC Bodyfit Pro Zip Neck Black
SURFANIC Bodyfit Pro Zip Neck Black
Sold and shipped by Surfanic
£30.00£69.99
TCA Men's Super Thermal Compression Top - Black Stealth
TCA Men's Super Thermal Compression Top - Black Stealth
Sold and shipped by Thorogood Sports Ltd
£17.99£20.99
ODLO ODLO Men's Blackcomb Eco Warm Leggings
ODLO ODLO Men's Blackcomb Eco Warm Leggings
Sold and shipped by Baselayer Ltd
£65.00
SURFANIC CarbonDri Bodyfit Crewneck Black
SURFANIC CarbonDri Bodyfit Crewneck Dark Khaki
Gallery item 1 out of 2
SURFANIC CarbonDri Bodyfit Crewneck Black
2 colors
Sold and shipped by Surfanic
£19.99£30.00
ODLO ODLO Men's Blackcomb Base Layer
ODLO ODLO Men's Blackcomb Base Layer
Sold and shipped by Baselayer Ltd
£70.00
DLX Mens Base Layer Top Long Sleeve Thermal Quick Dry Round Neck Wexler
DLX Mens Base Layer Top Long Sleeve Thermal Quick Dry Round Neck Wexler
Sold and shipped by DLX
£66.99
TCA Men's HyperFusion Breathable Base Layer Compression T-shirt - White
TCA Men's HyperFusion Breathable Base Layer Compression T-shirt - Black
TCA Men's HyperFusion Breathable Base Layer Compression T-shirt - Cadmium Green
TCA Men's HyperFusion Breathable Base Layer Compression T-shirt - Navy Blazer
TCA Men's HyperFusion Breathable Base Layer Compression T-shirt - Dazzling Blue
TCA Men's HyperFusion Breathable Base Layer Compression T-shirt - Lime Punch
TCA Men's HyperFusion Breathable Base Layer Compression T-shirt - High Risk Red
Gallery item 1 out of 7
TCA Men's HyperFusion Breathable Base Layer Compression T-shirt - White
7 colors
Sold and shipped by Thorogood Sports Ltd
£16.99
SURFANIC CarbonDri Bodyfit Zip Neck Dark Khaki
SURFANIC CarbonDri Bodyfit Zip Neck Black
Gallery item 1 out of 2
SURFANIC CarbonDri Bodyfit Zip Neck Dark Khaki
2 colors
Sold and shipped by Surfanic
£21.99£35.00
SURFANIC Bodyfit Limited Edition Crewneck Geo Camo
SURFANIC Bodyfit Limited Edition Crewneck Forest Geo Camo
SURFANIC Bodyfit Limited Edition Crewneck White Out Print
SURFANIC Bodyfit Limited Edition Crewneck White Out Print
Gallery item 1 out of 4
SURFANIC Bodyfit Limited Edition Crewneck Geo Camo
4 colors
Sold and shipped by Surfanic
£15.00£35.00
ODLO ODLO Men's Blackcomb Base Layer
ODLO ODLO Men's Blackcomb Base Layer
Sold and shipped by Baselayer Ltd
£70.00
TCA Men's Performance Base Layer Compression T-shirt - Dazzling Blue
TCA Men's Pro Performance Baselayer Short Sleeve Top
TCA Men's Performance Base Layer Compression T-shirt - Darkest Spruce
TCA Men's Performance Base Layer Compression T-shirt - Team Red
TCA Men's Performance Base Layer Compression T-shirt - Sonic Yellow
Gallery item 1 out of 5
TCA Men's Performance Base Layer Compression T-shirt - Dazzling Blue
Rate: 4.7 stars, 3 votes
5 colors
Sold and shipped by Thorogood Sports Ltd
£14.99
ODLO ODLO Men's Blackcomb Base Layer
ODLO ODLO Men's Blackcomb Base Layer
Sold and shipped by Baselayer Ltd
£70.00
WEDZE Men's ski thermal base layer BL 980 seamless ultra-breathable top GREY
WEDZE Men's ski thermal base layer BL 980 seamless ultra-breathable top GREY
Rate: 4.6 stars, 82 votes
£49.99
TCA Men's HyperFusion Breathable Base Layer Compression Top - White
TCA Men's HyperFusion Breathable Base Layer Compression Top - Lime Punch
TCA Men's HyperFusion Breathable Base Layer Compression Top - Black
TCA Men's HyperFusion Breathable Base Layer Compression Top - Dazzling Blue
TCA Men's HyperFusion Breathable Base Layer Compression Top - Navy Blazer
TCA Men's HyperFusion Breathable Base Layer Compression Top - Cadmium Green
Gallery item 1 out of 6
TCA Men's HyperFusion Breathable Base Layer Compression Top - White
Rate: 5.0 stars, 1 votes
6 colors
Sold and shipped by Thorogood Sports Ltd
£18.99
TCA Men's HyperFusion Breathable Base Layer Compression Top - Mock - High Risk Red
TCA Men's HyperFusion Breathable Base Layer Compression Top - Mock - Cadmium Green
TCA Men's HyperFusion Breathable Base Layer Compression Top - Mock - White
TCA Men's HyperFusion Breathable Base Layer Compression Top - Mock - Black
TCA Men's HyperFusion Breathable Base Layer Compression Top - Mock - Navy Blazer
TCA Men's HyperFusion Breathable Base Layer Compression Top - Mock - Dazzling Blue
TCA Men's HyperFusion Breathable Base Layer Compression Top - Mock - Lime Punch
Gallery item 1 out of 7
TCA Men's HyperFusion Breathable Base Layer Compression Top - Mock - High Risk Red
7 colors
Sold and shipped by Thorogood Sports Ltd
£18.99
ODLO ODLO Men's Blackcomb Base Layer
ODLO ODLO Men's Blackcomb Base Layer
Sold and shipped by Baselayer Ltd
£70.00
ODLO ODLO Men's Blackcomb Base Layer
ODLO ODLO Men's Blackcomb Base Layer
Sold and shipped by Baselayer Ltd
£70.00
4.5/5 based on 66196 reviews collected online and in stores

Thermal tops are the perfect winter accompaniment if you’re planning on spending long periods of time outdoors this winter. Worn close to the skin, they prevent cold air from circulating under your clothing and in-turn helps you to feel warmer. Underlayers are popular with fans of winter sports or any outdoor sport in winter.

Why not pair your thermal top up with a pair of men’s thermal leggings to give your legs the same level of protection.