Baselayer for running & fitness

Are you looking for stylish thermal underwear or baselayer for sports? Here you'll find a wide selection of warm underwear for running and fitness, perfect for training in cold weather. You can, among other things, find baselayer and thermal underwear sets that are perspiration wicking, breathable, and quick-drying. Find your favorite here and purchase online.

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ELKA Termo Base Layer underwear shirt, Black ELKA Termo Base Layer underwear shirt, Black Elka Logo
Blackout price
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16.25 €
Former price: Price reduced from 25.00 € to
You save: 8.75 €
13.00 €
Former price: Price reduced from 20.00 € to
You save: 7.00 €
Fristads thermal underwear 7416, Black Fristads thermal underwear 7416, Black Fristads Logo 2
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41.25 €
Former price: Price reduced from 75.00 € to
You save: 33.75 €
33.00 €
Former price: Price reduced from 60.00 € to
You save: 27.00 €
ProActive comfort baselayer set, Navy ProActive comfort baselayer set, Navy Proactive Jbs Logo
Mix 3 - save 20%
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32.00 €
25.60 €
Worik X-Out thermal long johns, Black Worik X-Out thermal long johns, Black Worik Logo
Outlet
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21.00 €
Former price: Price reduced from 82.00 € to
You save: 61.00 €
16.80 €
Former price: Price reduced from 65.60 € to
You save: 48.80 €
Blåkläder Light underwear set, Black Blåkläder Light underwear set, Black Blaklader Logo
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60.00 €
48.00 €
ELKA thermal long johns, Black ELKA thermal long johns, Black Elka Logo
Blackout price
Campaign
Save 35%
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16.25 €
Former price: Price reduced from 25.00 € to
You save: 8.75 €
13.00 €
Former price: Price reduced from 20.00 € to
You save: 7.00 €
L.Brador thermal underwear set 730P, Black Lbrador Logo
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44.00 €
35.20 €
Klazig baselayer trousers, White Klazig Logo
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52.00 €
41.60 €
Craft Active Extreme X CN baselayer sweater, Black Craft Active Extreme X CN baselayer sweater, Black Craft Logo
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67.00 €
53.60 €
ProActive baselayer sweater, Black Proactive Jbs Logo
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67.00 €
53.60 €
Helly Hansen Lifa underpants with merino wool, Black Helly Hansen Lifa underpants with merino wool, Black HH Workwear Logo
Blackout price
Competitive price
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79.00 €
63.20 €
Helly Hansen Lifa long johns, Black Helly Hansen Lifa long johns, Black HH Workwear Logo
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50.00 €
40.00 €
Craft Pro Control compression T-shirt, Bright red Craft Pro Control compression T-shirt, Bright red Craft Logo
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49.00 €
39.20 €
by Mikkelsen the Danish militar baselayer trousers, Black by Mikkelsen the Danish militar baselayer trousers, Black By Mikkelsen Logo
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26.00 €
20.80 €
by Mikkelsen the Danish military baselayer sweater, Black by Mikkelsen the Danish military baselayer sweater, Black By Mikkelsen Logo
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27.00 €
21.60 €
Craft Pro Control compression T-shirt, Club Cobolt Craft Pro Control compression T-shirt, Club Cobolt Craft Logo
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49.00 €
39.20 €
Klazig baselayer trousers, Black Klazig Logo
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From 52.00 €
From 41.60 €
Craft Pro Control compression T-shirt, Sweden yellow Craft Pro Control compression T-shirt, Sweden yellow Craft Logo
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49.00 €
39.20 €
Craft CORE Dry Active Comfort short-sleeved baselayer pullover, Blaze Craft Logo
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47.00 €
37.60 €
Craft Active Extreme X CN baselayer singlet, Black Craft Active Extreme X CN baselayer singlet, Black Craft Logo
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54.00 €
43.20 €
Craft Active Comfort 2 baselayer sweater, Blaze Craft Active Comfort 2 baselayer sweater, Blaze Craft Logo
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50.00 €
40.00 €
Craft Active Extreme X baselayer trousers, Black Craft Active Extreme X baselayer trousers, Black Craft Logo
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60.00 €
48.00 €
by Mikkelsen baselayer sweater, Black by Mikkelsen baselayer sweater, Black By Mikkelsen Logo
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31.00 €
24.80 €
Worik Maudyt thermal crewneck, Black Worik Logo
Outlet
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20.00 €
Former price: Price reduced from 67.00 € to
You save: 47.00 €
16.00 €
Former price: Price reduced from 53.60 € to
You save: 37.60 €
ProActive Technical baselayer sweater, Black Proactive Jbs Logo
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32.00 €
25.60 €
Klazig baselayer trousers, Navy Klazig Logo
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52.00 €
41.60 €
Clique Retail Active baselayer sweater, Black Clique Retail Active baselayer sweater, Black Clique Logo
Outlet
Save 70%
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10.00 €
Former price: Price reduced from 33.00 € to
You save: 23.00 €
8.00 €
Former price: Price reduced from 26.40 € to
You save: 18.40 €
Helly Hansen Lifa underpants with merino wool, Navy Helly Hansen Lifa underpants with merino wool, Navy HH Workwear Logo
Blackout price
Competitive price
Sold out
79.00 €
63.20 €
ProActive Technical baselayer trousers, Black Proactive Jbs Logo
Sold out
32.00 €
25.60 €
Craft Flow half zip baselayer sweater, Black/Melange Craft Flow half zip baselayer sweater, Black/Melange Craft Logo
Sold out
47.00 €
37.60 €
Worik Flow singlet, Navy Worik Logo
Outlet
Save 80%
Sold out
13.00 €
Former price: Price reduced from 66.00 € to
You save: 53.00 €
10.40 €
Former price: Price reduced from 52.80 € to
You save: 42.40 €
Oxyburn DROP baselayer sweater, Black Oxyburn DROP baselayer sweater, Black OXB Logo
Outlet
Save 61%
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27.00 €
Former price: Price reduced from 70.00 € to
You save: 43.00 €
21.60 €
Former price: Price reduced from 56.00 € to
You save: 34.40 €
Stormtech Augusta baselayer sweater, Marine Blue Stormtech Logo 2
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48.00 €
38.40 €
Craft Pro Control compression T-shirt, Navy Craft Pro Control compression T-shirt, Navy Craft Logo
Sold out
49.00 €
39.20 €
Klazig baselayer trousers, Navy Klazig Logo
Sold out
From 56.00 €
From 44.80 €
Klazig baselayer trousers, Black Klazig Logo
Sold out
From 56.00 €
From 44.80 €

Baselayer for running & fitness: choose your fit

Choose baselayer for running & fitness that sits close to your skin without restricting movement. Check size guides and seams, especially where a waistband could rub. Compare options from Craft, Klazig, ProActive by JBS, Worik and Helly Hansen Workwear, or explore women's baselayer for running & fitness for an alternative fit.

Match your layers to the session

For indoor training, look for lightweight baselayer for running & fitness with moisture-wicking properties. Outdoors, choose warmth to suit the temperature and effort: thicker is not always better. Pair your base with running trousers & tights in cooler weather or running shorts when you need less coverage.

Build a practical layering system

Wear baselayer for running & fitness beneath running T-shirts & fitness T-shirts when an extra layer suits your session. Add running jackets for exposed routes, checking each jacket's wind and rain protection. Browse clothes for running & fitness to complete your kit.

Baselayer for running & fitness should generally fit close to the skin without pinching or limiting movement. Check the brand's size guide and try bending, stretching and lifting your arms to assess comfort. A close fit does not necessarily mean the garment provides compression.
Lightweight baselayer for running & fitness can suit both indoor sessions and outdoor runs, depending on the temperature and your effort level. For cold conditions, consider a warmer fabric or an additional outer layer. Check the individual garment's material and intended use before choosing.
Wash baselayer for running & fitness according to its care label, as instructions vary by fabric. Avoid fabric softener unless the manufacturer permits it, because it can affect moisture management in some performance fabrics. Only tumble dry if the label allows it.