84 products
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Seeland Active Camo Long Sleeve T-ShirtSeeland Active Camo Long Sleeve T-Shirt
- Regular price
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£49.99 - Regular price
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£59.99 - Sale price
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£49.99
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Percussion Megadry Long JohnsPercussion Megadry Long Johns
- Regular price
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£17.95 - Regular price
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£22.95 - Sale price
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£17.95
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Deerhunter Quinn Merino UndershirtDeerhunter Quinn Merino Undershirt
- Regular price
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£98.95 - Regular price
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£109.99 - Sale price
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£98.95
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Harkila Base Warm Long JohnsHarkila Base Warm Long Johns
- Regular price
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£109.99 - Regular price
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£109.99 - Sale price
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£109.99
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Harkila Base Mesh Long JohnsHarkila Base Mesh Long Johns
- Regular price
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£109.99 - Regular price
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£109.99 - Sale price
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£109.99
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Harkila Base Mesh Crew NeckHarkila Base Mesh Crew Neck
- Regular price
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£119.99 - Regular price
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£119.99 - Sale price
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£119.99
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Harkila Base All Season Side Zip Long JohnsHarkila Base All Season Side Zip Long Johns
- Regular price
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£129.99 - Regular price
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£129.99 - Sale price
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£129.99
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Harkila Base Active Long JohnsHarkila Base Active Long Johns
- Regular price
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£84.99 - Regular price
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£84.99 - Sale price
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£84.99
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Harkila Mountain Hunter Expedition T-ShirtHarkila Mountain Hunter Expedition T-Shirt
- Regular price
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£79.99 - Regular price
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£79.99 - Sale price
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£79.99
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Harkila Moose Hunter 2.0 T-ShirtHarkila Moose Hunter 2.0 T-Shirt
- Regular price
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£79.99 - Regular price
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£79.99 - Sale price
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£79.99
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Harkila Deer Stalker Camo Long Sleeve T-ShirtHarkila Deer Stalker Camo Long Sleeve T-Shirt
- Regular price
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£89.99 - Regular price
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£89.99 - Sale price
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£89.99
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DeWalt Jonesborough Zip Through Mid Layer FleeceDeWalt Jonesborough Zip Through Mid Layer Fleece
- Regular price
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£29.95 - Regular price
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£34.99 - Sale price
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£29.95
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Deerhunter Norden Insulated Long JohnsDeerhunter Norden Insulated Long Johns
- Regular price
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£35.95 - Regular price
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£39.99 - Sale price
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£35.95
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Deerhunter Norden Fleece JacketDeerhunter Norden Fleece Jacket
- Regular price
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£62.95 - Regular price
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£69.99 - Sale price
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£62.95
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HJ Hall 3 Pack Pure Cotton Fly-Front BriefsHJ Hall 3 Pack Pure Cotton Fly-Front Briefs
- Regular price
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£17.49 - Regular price
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£30.00 - Sale price
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£17.49
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HJ Hall 2 Pack Cotton Stretch TrunksHJ Hall 2 Pack Cotton Stretch Trunks
- Regular price
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£17.49 - Regular price
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£25.00 - Sale price
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£17.49
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Helly Hansen Mens Lifa Lightweight Base Layer PantsHelly Hansen Mens Lifa Lightweight Base Layer Pants
- Regular price
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£31.95 - Regular price
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£40.00 - Sale price
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£31.95
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Harkila Heat Long JohnsHarkila Heat Long Johns
- Regular price
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£219.99 - Regular price
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£219.99 - Sale price
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£219.99
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Harkila All Season Long Johns Base LayerHarkila All Season Long Johns Base Layer
- Regular price
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£129.99 - Regular price
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£129.99 - Sale price
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£129.99
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Harkila All Season Half Zip Base LayerHarkila All Season Half Zip Base Layer
- Regular price
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£129.99 - Regular price
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£129.99 - Sale price
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£129.99
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Harkila All Season Long JohnsHarkila All Season Long Johns
- Regular price
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£99.99 - Regular price
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£99.99 - Sale price
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£99.99
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Seeland Active Long Sleeve T-ShirtSeeland Active Long Sleeve T-Shirt
- Regular price
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£44.95 - Regular price
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£49.99 - Sale price
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£44.95
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Musto Mens Thermal Base LayerMusto Mens Thermal Base Layer
- Regular price
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£59.95 - Regular price
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£75.00 - Sale price
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£59.95
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Caterpillar Coolmax Long Sleeve TeeCaterpillar Coolmax Long Sleeve Tee
- Regular price
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£34.95 - Regular price
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£42.99 - Sale price
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£34.95
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Laksen Clisham Long Sleeve T-ShirtLaksen Clisham Long Sleeve T-Shirt
- Regular price
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£109.00 - Regular price
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£109.00 - Sale price
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£109.00
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Icebreaker Mens Merino 260 Tech Half Zip Thermal TopIcebreaker Mens Merino 260 Tech Half Zip Thermal Top
- Regular price
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£109.95 - Regular price
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£125.00 - Sale price
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£109.95
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Harkila Base Active Long Sleeve O-NeckHarkila Base Active Long Sleeve O-Neck
- Regular price
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£89.99 - Regular price
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£89.99 - Sale price
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£89.99
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Harkila Heat Long Sleeve T-ShirtHarkila Heat Long Sleeve T-Shirt
- Regular price
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£219.99 - Regular price
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£219.99 - Sale price
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£219.99
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HJ Hall 3 Pack Cotton Stretch BriefsHJ Hall 3 Pack Cotton Stretch Briefs
- Regular price
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£15.45 - Regular price
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£20.00 - Sale price
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£15.45
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Musto Mens Thermal Base Layer TrouserMusto Mens Thermal Base Layer Trouser
- Regular price
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£59.95 - Regular price
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£70.00 - Sale price
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£59.95
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HJ Hall 2 Pack Pure Cotton Woven BoxersHJ Hall 2 Pack Pure Cotton Woven Boxers
- Regular price
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£17.49 - Regular price
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£25.00 - Sale price
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£17.49
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Laksen Clisham Short Sleeve T-ShirtLaksen Clisham Short Sleeve T-Shirt
- Regular price
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£99.00 - Regular price
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£99.00 - Sale price
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£99.00
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Musto Mens Sunblock Long Sleeve T-Shirt 2.0Musto Mens Sunblock Long Sleeve T-Shirt 2.0
- Regular price
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£43.95 - Regular price
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£55.00 - Sale price
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£43.95
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Swazi The Hoodoo Long Sleeve T-ShirtSwazi The Hoodoo Long Sleeve T-Shirt
- Regular price
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£140.00 - Regular price
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£140.00 - Sale price
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£140.00
New Arrival -
Ariat Mens Lowell 1/4 Zip Base LayerAriat Mens Lowell 1/4 Zip Base Layer
- Regular price
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From
£28.99 - Regular price
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£60.00 - Sale price
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From
£28.99
Clearance -
Icebreaker Mens Merino 200 Oasis Half Zip Thermal TopIcebreaker Mens Merino 200 Oasis Half Zip Thermal Top
- Regular price
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£79.99 - Regular price
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£95.00 - Sale price
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£79.99
Men's base layers, also known as thermals or thermal underwear, are essential garments for braving the harshest climates during outdoor activities.
These base layers are designed to provide warmth and comfort by trapping body heat close to the skin. Whether you're working out on the farm in the early winter mornings or heading for a hike through the snow, these mens thermals are a must-have item.
Stocking top brands like Fort and Deerhunter, this collection holds a wide range of options, from long-sleeved tops to long johns and merino wool base layers. Each garment is made from high-quality materials with excellent moisture-wicking properties to keep you dry and regulate your body temperature, preventing you from feeling too hot or too cold.
Layering can make all the difference when it comes to effective performance, and these base layers for men are the ideal starting point. Stay warm, stay comfortable, and enjoy the great outdoors to the fullest!