113 products
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Harkila Base Warm Zip Neck
Harkila Base Warm Zip Neck- Regular price
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£107.00 - Regular price
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£119.99 - Sale price
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£107.00
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HJ Hall Mens Cotton Rich Thermal Long Sleeve Top
HJ Hall Mens Cotton Rich Thermal Long Sleeve Top- Regular price
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£15.95 - Regular price
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£30.00 - Sale price
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£15.95
Sale -
Helly Hansen Mens HP Half Zip Pullover 2.0
Helly Hansen Mens HP Half Zip Pullover 2.0- Regular price
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£45.90 - Regular price
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£60.00 - Sale price
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£45.90
Sale -
Percussion Megadry Sweatshirt
Percussion Megadry Sweatshirt- Regular price
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£16.95 - Regular price
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£22.95 - Sale price
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£16.95
Sale -
HJ Hall Cotton Rich Thermal Long Johns
HJ Hall Cotton Rich Thermal Long Johns- Regular price
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£15.95 - Regular price
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£30.00 - Sale price
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£15.95
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Caterpillar Thermo Long Sleeve Shirt
Caterpillar Thermo Long Sleeve Shirt- Regular price
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£14.99 - Regular price
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£19.99 - Sale price
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£14.99
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Viper Mesh-Tech Armour Top
Viper Mesh-Tech Armour Top- Regular price
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£14.95 - Regular price
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£17.95 - Sale price
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£14.95
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Elka Mens Thermal Trousers
Elka Mens Thermal Trousers- Regular price
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From
£17.95 - Regular price
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£43.95 - Sale price
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From
£17.95
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Deerhunter Climate Half Zip Long Sleeve T-Shirt With 37.5 Technology
Deerhunter Climate Half Zip Long Sleeve T-Shirt With 37.5 Technology- 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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Icebreaker Mens Merino 200 Oasis Crewe Short Sleeve Thermal Top
Icebreaker Mens Merino 200 Oasis Crewe Short Sleeve Thermal Top- Regular price
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£64.95 - Regular price
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£75.00 - Sale price
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£64.95
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Musto Mens Thermal Base Layer Trouser
Musto Mens Thermal Base Layer Trouser- Regular price
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£55.95 - Regular price
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£70.00 - Sale price
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£55.95
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Harkila Base All Season Long Sleeve T-Shirt
Harkila Base All Season Long Sleeve T-Shirt- Regular price
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£62.00 - Regular price
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£74.99 - Sale price
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£62.00
Sale -
Harkila Forest Hunter Long Sleeve T-Shirt
Harkila Forest Hunter Long Sleeve T-Shirt- Regular price
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£53.95 - Regular price
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£59.99 - Sale price
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£53.95
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Seeland Active Camo Long Sleeve T-Shirt
Seeland Active Camo Long Sleeve T-Shirt- Regular price
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£53.95 - Regular price
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£59.99 - Sale price
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£53.95
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HJ Hall Mens Cotton Rich Thermal Vest Twin Pack
HJ Hall Mens Cotton Rich Thermal Vest Twin Pack- Regular price
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£12.95 - Regular price
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£24.00 - Sale price
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£12.95
Sale -
Harkila Gorm Long Sleeve T-Shirt
Harkila Gorm Long Sleeve T-Shirt- Regular price
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£49.99 - Regular price
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£49.99 - Sale price
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£49.99
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Percussion Megadry Long Johns
Percussion Megadry Long Johns- Regular price
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£15.95 - Regular price
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£22.95 - Sale price
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£15.95
Sale -
Seeland Mens Peak T-Shirt
Seeland Mens Peak T-Shirt- 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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Regatta Professional Thermal Long Johns
Regatta Professional Thermal Long Johns- Regular price
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£8.95 - Regular price
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- Sale price
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£8.95
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Hard Yakka Mens Heritage Icon Singlet
Hard Yakka Mens Heritage Icon Singlet- Regular price
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£15.95 - Regular price
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£17.99 - Sale price
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£15.95
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HJ Hall 2 Pack Pure Cotton Woven Boxers
HJ Hall 2 Pack Pure Cotton Woven Boxers- Regular price
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£15.99 - Regular price
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£25.00 - Sale price
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£15.99
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HJ Hall 3 Pack Cotton Stretch Briefs
HJ Hall 3 Pack Cotton Stretch Briefs- Regular price
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£12.95 - Regular price
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£20.00 - Sale price
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£12.95
Sale -
Swanndri Mens Merino Fusion T-Shirt
Swanndri Mens Merino Fusion 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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Seeland Mens Apex One Hundred Long Johns
Seeland Mens Apex One Hundred Long Johns- Regular price
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£62.95 - Regular price
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£69.99 - Sale price
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£62.95
New Arrival -
Seeland Peak Half Zip Top
Seeland Peak Half Zip Top- Regular price
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£44.95 - Regular price
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£49.99 - Sale price
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£44.95
New Arrival -
Deerhunter Quinn Merino Half Zip Undershirt
Deerhunter Quinn Merino Half Zip Undershirt- Regular price
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£94.95 - Regular price
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£119.99 - Sale price
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£94.95
Sale -
Line 7 Mens Merino Long Sleeve Raglan T-Shirt Baselayer
Line 7 Mens Merino Long Sleeve Raglan T-Shirt Baselayer- Regular price
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£54.99 - Regular price
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£54.99 - Sale price
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£54.99
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Icebreaker Mens Merino 260 Tech Thermal Leggings
Icebreaker Mens Merino 260 Tech Thermal Leggings- Regular price
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£84.75 - Regular price
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£105.00 - Sale price
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£84.75
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Icebreaker Mens Merino 200 Oasis Half Zip Thermal Top
Icebreaker Mens Merino 200 Oasis Half Zip Thermal Top- Regular price
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£72.50 - Regular price
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£95.00 - Sale price
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£72.50
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Harkila Base Mesh Long Johns
Harkila 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 All Season Side Zip Long Johns
Harkila 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 Johns
Harkila 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 Heat Long Johns
Harkila Heat Long Johns- Regular price
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£197.00 - Regular price
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£219.99 - Sale price
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£197.00
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!