Skip to main content

Free shipping over 90€ within 3-6 business days

30-day return window. Didn’t fit? Return it.

Sign up for our newsletter and enjoy 10% off your next order.

WomenApparelBase layersSports brasT-shirts & polosShortsUnderwearMid layers & longsleevesJackets & vestsPants & tightsHeadwear & glovesSocksDiscover allSportsRunningTrail RunningHikingCyclingTrainingSki & snowCross-country skiingBase layersActive base layersMerino base layersPerformance base layersLight base layersThermal underwearCollectionsNew arrivalsMerinoRecycled materialsMenApparelBase LayersT-shirts & polosShortsUnderwearMid layers & longsleevesJackets & vestsPants & tightsHeadwear & glovesSocksDiscover allSportsRunningTrail RunningHikingCyclingTrainingSki & snowCross-country skiingBase layersActive base layersMerino base layersPerformance base layersLight base layersThermal underwearCollectionsNew arrivalsMerinoRecycled materialsKidsApparelBase layersMid layers & longsleevesJackets & vestsAccessoriesDiscover allSportsHikingSki & snowCross-country skiingOutletWomenBase layersSports brasT-shirts & polosMid layers & longsleevesJackets & vestsPants & tightsShortsHeadwear & glovesUnderwearSocksDiscover allMenBase layersT-shirts & polosMid layers & longsleevesJackets & vestsPants & tightsShortsHeadwear & glovesUnderwearSocksDiscover allKidsBase layersMid layers & longsleevesDiscover allSportsRunningHikingCyclingTrainingSki & SnowCross-country skiingExploreGuides3-Layer PrincipleFunctional JacketsMid layerCare for your gearDiscover allStoriesDigital product passportsBest running t-shirtWhy merino's great for summerCycling base layer in summerDiscover allSustainabilityMake it fairClose the loopRepair serviceAbout Odlo80 years strongNewsroomMembershipCareersEventsWomen-menBlack FridaySports BraApparelBase layersUnderwearT-shirts & polosMid layers & longsleevesJackets & vestsPants & tightsShortsHeadwear & glovesSocksSportsRunningTrail RunningHikingCyclingTrainingSki & snowCross country skiingCross-country skiing conceptsCollectionsOdlo x POW Collective Voices CapsuleOdlo x Engadin SkimarathonFeaturedPromotionCapsulePrivate SaleSeason SaleBlack Friday SaleMerinoSeasonal EssentialsGift GuideESM Shop the LookNew ArrivalsBase Layer ConceptsSummer SaleWomenSummer SaleBase layerT-shirtsMid layers & jacketsShorts & pantsAccessoriesWinter SaleBase LayerMid LayerOuter layerAccessoriesBlack FridayBase layerMid layerOuter layerAccessoriesBase LayersLight Base LayersPerformance base layersActive base layersMerino base layersThermal UnderwearSportsRunningCollectionsHyper MappingPerformance ReinventedShifting ElementsShop the LookCollective VoicesBestsellersWinter essentialsDesign reawakenedGifts for herStaff picksRun the FutureFeel the EnergyMenSummer SaleBase layerT-shirtsMid layers & jacketsShorts & pantsAccessoriesShop the LookWinter SaleBase layerMid LayerOuter LayerAccessoriesBlack FridayBase layerMid layerOuter layerAccessoriesBase LayersLight Base LayersPerformance base layersActive base layersMerino base layersThermal UnderwearSportsRunningCollectionsHyper MappingPerformance ReinventedShifting ElementsCollective VoicesDesign reawakenedWinter essentialsBestsellersGifts for himStaff picksRun the FutureFeel the EnergyKidsCollectionsThe Adventurer CollectionNew arrivalsWinter SaleDiscover allBlack FridayDiscover allSaleSummer SaleWomenMenDiscover allWinter SaleWomenMenKidsBlack FridayWomenMenKidsExploreHikingSummer RunningBase layersChoosing your merino weightRemoval of eco labelFind your sizeCross-country outfitWinter RunningAutumn hikingTime to rise'Behind the seams' base layer seriesRunning in the DarkSustainabilityRepairRepair request

Active Warm Originals Base Layer Bottoms

€45.45 €64.95

Color: Odlo steel grey melange
%
Select size

The Rundown

All-time classic. All-around favourite.

Active Warm: a yearly bestseller, and for good reason. Built for alpine everything, these heritage-inspired base layer bottoms are made from recycled polyester that traps heat and breathes easy, so you stay warm and dry. The material is soft, lightweight and stretchy for all-day comfort. Crafted in our Romanian factory with a full-length inseam, ribbed ankle cuffs and HeiQ Mint technology that keeps you feeling (and smelling) fresh. The navy, red and white trims with our original Odlo script logo give a patriotic nod to our Norwegian roots where it all began. Season after season, ski run to coffee run. Dependable comfort you'll keep reaching for.

ULTIMATE COMFORT. UNRIVALLED FUNCTION.

Base layers without equal for wherever you lead the day.

Activity Level
Moderate

Low

Moderate

High

Activity Type

Anything Moderate Intensity

Hiking - Ski & Snow

Fabric Specs

Synthetic

Merino

Designed for an exceptionally lightweight feel on the skin. Good amounts of stretch. Moisture-wicking and quick-drying, helping regulate body temp. Made for many seasons of wear.

Temperature control system

Warm

Highly functional and comfortable sportswear and functional underwear with very good thermal insulation. Ideal for all winter activities. Breathable, for effective moisture regulation that keeps the skin nice and warm and dry.

30°
25°
20°
15°
10°
-5°
-10°
-15°
-20°
-25°
-30°
30°
25°
20°
15°
10°
-5°
-10°
-15°
-20°
-25°
-30°
ZeroScent
HeiQ Mint

Mint-derived odour control technology that helps reduce odour build-up, keeping garments feeling fresher for longer between wears.

Odlo Homepage Navigation (1).svg
Fast Shipping
Within 3-6 business days
Odlo Homepage Navigation.svg
30 day returns
Didn’t fit? Return it.
Made in Switzerland.svg
Engineered in Switzerland
Knitted in Norway