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Thermal Base Layers
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Oxford ATMOS Heatcore Base Layer Top LA2521 | Unisex Thermal Base Layering System, L-XL B0GFPGGXN4
ThermoBoost fabric: Made from hypoallergenic ThermoBoost fleece-backed fabric, this garment is strategically knitted to maximise heat retention while drawing moisture away from your skin, allowing it to evaporate rapidly. Flat Lock Stitching: Unisex slim fit, with a low-profile neckline and long raglan sleeves for optimum range of motion and comfort. Antibacterial: ATMOS base layers are treated with an antibacterial finish, keeping them fresher for longer in daily wear while also extending the garment's lifespan. Matching Set: ATMOS HEATCORE thermal base layer top and pant sold separately. Compatible: A full ATMOS layering system, rigorously tested for comfort and performance, can be adapted to meet your needs. From socks, base-layers, mid-layers and EXO windproof shell jacket.
£39.99
Shipping: Free
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(4XL R, Black) Mountain Warehouse Mens Merino Wool Thermal Base Layers Set
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1...
£67.75
Shipping: Free
OnBuy
(L R, Black) Mountain Warehouse Mens Merino Wool Thermal Base Layers Set
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1...
£67.75
Shipping: Free
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(S R, Black) Mountain Warehouse Mens Merino Wool Thermal Base Layers Set
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1...
£67.75
Shipping: Free
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(3XL R, Black) Mountain Warehouse Mens Merino Wool Thermal Base Layers Set
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1...
£67.75
Shipping: Free
OnBuy
(XXS R, Black) Mountain Warehouse Mens Merino Wool Thermal Base Layers Set
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1...
£67.75
Shipping: Free
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Sub Zero Factor 1 Plus Womens Long Sleeve Thermal Base Layer Tops
Sub Zero Factor 1 Plus Womens Long Sleeve Thermal Base Layer Tops, Sporting Goods > Fitness, Running & Yoga > Fitness Clothing & Accessories > Women's Clothing > Compression & Base Layers
£52.99
Shipping: Free
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(XXL R, Black) Mountain Warehouse Mens Merino Wool Thermal Base Layers Set
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1...
£67.75
Shipping: Free
OnBuy
Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Black - Size: 4XL pvi_00ebibf6cbbezw
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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Men's Mountain Warehouse Mens Merino Wool Thermal Base Layers Set - Black - Size: S r pvi_03un4yxvc49w4i
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1 Bottoms, 1 Top. Waistline: Elasticated.
£75.34
Shipping: Free
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Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Black - Size: 3XL pvi_028p3kkp87o7vm
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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(XL R, Dark Grey) Mountain Warehouse Mens Merino Wool Thermal Base Layers Set
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1...
£60.91
Shipping: Free
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Men's Mountain Warehouse Mens Merino Wool Thermal Base Layers Set - Navy - Size: 4XL r pvi_0363sr81tsuflk
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1 Bottoms, 1 Top. Waistline: Elasticated.
£87.58
Shipping: Free
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Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Green - Size: S pvi_018uon1viytg4b
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Black - Size: S pvi_00153u63hr4sa7
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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Men's Mountain Warehouse Mens Merino Wool Thermal Base Layers Set - Navy - Size: XXL r pvi_00hmtosucng93w
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1 Bottoms, 1 Top. Waistline: Elasticated.
£87.58
Shipping: Free
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Men's Mountain Warehouse Mens Merino Wool Thermal Base Layers Set - Black - Size: L r pvi_01v0av0apymk0a
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1 Bottoms, 1 Top. Waistline: Elasticated.
£75.34
Shipping: Free
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Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Navy - Size: S pvi_01bprsungv2rba
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Green - Size: XL pvi_02zb90rxq5fcpx
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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Smartwool Men's Classic Thermal Merino Base Layer 3/4 Bottom, Men's Classic Thermal Merino Base Layer 3/4 Bottom, SW0163660011001 child-207731
Our slim fit is intended to follow the contours of the body 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation and odor resistance Flatlock seam construction designed to minimize chafing Fully functional fly Merino-lined elastic waistband designed for maximum comfort
£79.99
Shipping: Free
Amazon
TM Men's Fleece Thermal Underwear Set Winter Base Layer
Stay warm and active in thermal gear perfect for hunting, skiing, and everyday winter wear. Specifications: Material: 95% Polyester, 5% Spandex...
£57.33
Shipping: Free
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Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Black - Size: M pvi_02wm76nqrdizdc
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Navy - Size: M pvi_03ckngeqdygmix
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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Smartwool Women's Intraknit Thermal Merino Base Layer Bottom, Women's Intraknit Thermal Merino Base Layer Bottom, SW0168289601001 B0B834F5SN
Our slim fit is intended to follow the contours of the body Featuring Intraknit technology: Insulation, articulation, and ventilation are seamlessly integrated to amplify movement and comfort during high-intensity activities Fitted with a mid-rise waist Merino Sport yarn combines the power of Merino with the durability and fast dry times of polyester Seamlessly knit mesh ventilation designed to help keep you dry and comfortable
£85.34
Shipping: Free
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Smartwool Women's Classic Thermal Merino Base Layer 3/4 Bottom, Women's Classic Thermal Merino Base Layer 3/4 Bottom, SW0188080011001 B07WHT5M2M
Our slim fit is intended to follow the contours of the body 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation and odour resistance Fitted with a mid-rise waist Merino-covered elastic waistband adds comfort Flatlock seam construction designed to minimize chafing
£68.05
Shipping: Free
Amazon
Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Grey - Size: M pvi_03pxk8mqaia7l6
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Black - Size: XS pvi_021odd2b88scps
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Green - Size: XXL pvi_02q6gpazlexp7k
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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Men's Mountain Warehouse Mens Merino Wool Thermal Base Layers Set - Navy - Size: XS r pvi_0394b0iv5ay2sj
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1 Bottoms, 1 Top. Waistline: Elasticated.
£87.58
Shipping: Free
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Smartwool Men's Classic Thermal Merino Base Layer 3/4 Bottom, Men's Classic Thermal Merino Base Layer 3/4 Bottom, SW0163660011005 B08BDFHYDJ
Our slim fit is intended to follow the contours of the body 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation and odor resistance Flatlock seam construction designed to minimize chafing Fully functional fly Merino-lined elastic waistband designed for maximum comfort
£76.00
Shipping: Free
Amazon
Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Grey - Size: 4XL pvi_01l7ie8ux3t2ds
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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Men's Mountain Warehouse Mens Talus Thermal Base Layer Set - Grey - Size: S pvi_02xv0b3dgun01x
Fabric: Soft Touch. Design: Ribbed. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Breathable, Heat Retention, High Warmth, Isotherm, Lightweight, Moisture Wicking, Quick Dry. Cuffed Ankle. Contents: 1 Pants, 1 Top. XXS: 33 in. XS: 35 in. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 53 in. 4XL: 56 in.
£41.02
Shipping: Free
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Men's Mountain Warehouse Mens Merino Wool Thermal Base Layers Set - Navy - Size: XL r pvi_03n5ye1xue0y7o
70% Merino Wool, 30% Polyester. Design: Plain. Fabric Technology: Anti-Bacterial, Breathable, Isotherm, Lightweight, Odour Control. Contents: 1 Bottoms, 1 Top. Waistline: Elasticated.
£87.58
Shipping: Free
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Smartwool Classic Thermal Merino Wool Base Layer, Men's Thermal Base Layer & Crew Neck Long Sleeve Sweater, Lightweight & Breathable Natural Merino Men's Clothing & Fashion - Charcoal Heather, L B08BDDRDZD
Classic thermal base layer: A slim-fitting men's long sleeve top, ideal for layering in winter and cold weather, designed for comfort and a great fit following the contours of the body 100% natural merino wool: Made from lightweight ZQ-certified merino wool yarn with an interlock knit for comfort, breathability, thermoregulation and natural odour resistance Sport, winter, hiking and ski clothes: Our thermal base layers are ideal for wearing underneath ski jackets, or worn on their own as a men's running top or casual men's jumper Stylish finish: The men's crew neck sweater features a flatlock seam construction and offset shoulder and side seams, designed to help increase comfort and minimise chafing Go Far. Feel Good. Complete your winter wardrobe and create a cosy thermal layering system with Smartwool's merino wool technology, for ultimate all-season comfort all day long
£84.84
Shipping: Free
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Regatta Childrens/Kids Thermal Base Layer Top - Pink - Size: 11 years/12 years pvi_02khuzhw8u9zff
100% Polyester. Design: Plain. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fabric Technology: Anti-Pilling, Durable, Insulating, Quick Dry, Symmetry Fleece. 170gsm. Sustainability: Made from Recycled Materials. 13 Years: 32 in. 7-8 Years: 26.5 in. 14 Years: 34 in. 15-16 Years: 36 in. 5-6 Years: 24 in. 3-4 Years: 22.5 in. 9-10 Years: 29 in. 11-12 Years: 31 in.
£13.08
Shipping: Free
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Trespass Unisex Adults Thermal Base Layer Demian
Discover the ultimate in comfort and performance with the Trespass DLX Unisex Merino Wool Baselayer Set Demian. Crafted from high-quality merino wool,
£50.99
Shipping: Free
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Smartwool Men's Intraknit Thermal Merino Base Layer Bottom B0B7ZLCNBW
Our slim fit is intended to follow the contours of the body Featuring Intraknit technology: Insulation, articulation, and ventilation are seamlessly integrated to amplify movement and comfort during high-intensity activities Merino Sport yarn combines the power of Merino with the durability and fast dry times of polyester Seamlessly knit mesh ventilation designed to help keep you dry and comfortable 3D mapping results in near custom fit and freedom of movement
£120.00
Shipping: Free
Amazon
Smartwool Classic Thermal Merino Wool Base Layer, Men's Thermal Base Layer & Crew Neck Long Sleeve Sweater, Lightweight & Breathable Natural Merino Men's Clothing & Fashion - Black, XL B08BDKHSP8
Classic thermal base layer: A slim-fitting men's long sleeve top, ideal for layering in winter and cold weather, designed for comfort and a great fit following the contours of the body 100% natural merino wool: Made from lightweight ZQ-certified merino wool yarn with an interlock knit for comfort, breathability, thermoregulation and natural odour resistance Sport, winter, hiking and ski clothes: Our thermal base layers are ideal for wearing underneath ski jackets, or worn on their own as a men's running top or casual men's jumper Stylish finish: The men's crew neck sweater features a flatlock seam construction and offset shoulder and side seams, designed to help increase comfort and minimise chafing Go Far. Feel Good. Complete your winter wardrobe and create a cosy thermal layering system with Smartwool's merino wool technology, for ultimate all-season comfort all day long
£68.49
Shipping: Free
Amazon
Smartwool Classic Thermal Merino Wool Base Layer, Men's Thermal Base Layer & Crew Neck Long Sleeve Sweater, Lightweight & Breathable Natural Merino Men's Clothing & Fashion - Black, M B08BDLV9BY
Classic thermal base layer: A slim-fitting men's long sleeve top, ideal for layering in winter and cold weather, designed for comfort and a great fit following the contours of the body 100% natural merino wool: Made from lightweight ZQ-certified merino wool yarn with an interlock knit for comfort, breathability, thermoregulation and natural odour resistance Sport, winter, hiking and ski clothes: Our thermal base layers are ideal for wearing underneath ski jackets, or worn on their own as a men's running top or casual men's jumper Stylish finish: The men's crew neck sweater features a flatlock seam construction and offset shoulder and side seams, designed to help increase comfort and minimise chafing Go Far. Feel Good. Complete your winter wardrobe and create a cosy thermal layering system with Smartwool's merino wool technology, for ultimate all-season comfort all day long
£68.49
Shipping: Free
Amazon
Smartwool Classic Thermal Merino Wool Base Layer, Men's Thermal Base Layer & Crew Neck Long Sleeve Sweater, Lightweight & Breathable Natural Merino Men's Clothing & Fashion - Charcoal Heather, XL B08BCV5HVV
Classic thermal base layer: A slim-fitting men's long sleeve top, ideal for layering in winter and cold weather, designed for comfort and a great fit following the contours of the body 100% natural merino wool: Made from lightweight ZQ-certified merino wool yarn with an interlock knit for comfort, breathability, thermoregulation and natural odour resistance Sport, winter, hiking and ski clothes: Our thermal base layers are ideal for wearing underneath ski jackets, or worn on their own as a men's running top or casual men's jumper Stylish finish: The men's crew neck sweater features a flatlock seam construction and offset shoulder and side seams, designed to help increase comfort and minimise chafing Go Far. Feel Good. Complete your winter wardrobe and create a cosy thermal layering system with Smartwool's merino wool technology, for ultimate all-season comfort all day long
£68.49
Shipping: Free
Amazon
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