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Base layer bottoms for cool to icy temps
Wearing a good pair of base layer trousers is essential when it comes to the performance of the rest of your outfit. Choose from thinner base layer leggings that offer comfy warmth under everyday trousers and thicker base layer pants for mountain tours.

Baselayer Pants

55 Products
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Size

  • XXS
  • XS
  • S
  • M
  • L
  • XL
  • XXL
  • 3XL

Childrens Sizes

  • 98
  • 104
  • 110
  • 128
  • 134
  • 140

Brand

Colour

  • beige
  • grey
  • green
  • pink
  • red
  • purple
  • blue
  • white
  • black
  • olive
  • silver

Sustainability certificates

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  • Global Recycled Standard (GRS) 1
  • STANDARD 100 by OEKO-TEX 8

Type

  • Boxer 6
  • Hipster 4
  • Long pants 36
  • String 1
  • Underpants short 5
  • Underwear 3/4 3

thermo function

  • No 19
  • Yes 36

Special features

  • antibacterial 31
  • Anti-odour 32
  • Breathable 37
  • Quick-drying 24
  • Sweat-absorbent 19
  • with fly 2

type material

  • Merino wool 40
  • plant fibre 1
  • Synthetic fibre 29
  • Wool 4

Series

  • Aclima DesignWool 2
  • Aclima DoubleWool 1
  • Aclima Lars Monsen 1
  • Aclima LightWool 4
  • Aclima WarmWool 12
  • Aclima WoolNet 4
  • Craft Active Intensity 1
  • Craft ADV 1
  • Craft Core 2
  • Houdini Desoli 1
  • Icebreaker Oasis 2
  • Icebreaker Siren 1
  • Icebreaker Tech 1
  • Odlo Kinship 1
  • super.natural Base 1
  • Woolpower 200 2
  • Woolpower 400 2

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Customer ratings

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  • 7
  • 11
55 Show products
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Most popular New products Best rating Highest price Lowest price Highest discount
Aclima DesignWool Glitre Longs Women alm
Aclima DesignWool Glitre Longs Women glitre rød
Aclima DesignWool Glitre Longs Women alm
Aclima DesignWool Glitre Longs Women alm alm
Aclima
DesignWool Glitre Longs Women alm
£102.99
free shipping
  • Versions: SML
New
Aclima LightWool Longs Men jet black
Aclima LightWool Longs Men jet black jet black
Aclima
LightWool Longs Men jet black
£84.99
(1) Customer Ratings
  • Versions: MLXLXXL
Aclima WarmWool Boxershorts Women jet black
Aclima WarmWool Boxershorts Women jet black jet black
Aclima
WarmWool Boxershorts Women jet black
£40.99
  • Versions: SMLXXL
Aclima LightWool Longs Women jet black
Aclima LightWool Longs Women jet black jet black
Aclima
LightWool Longs Women jet black
£84.99
(3) Customer Ratings
  • Versions: XSSMLXLXXL
Aclima Warmwool Longs Men jet black
Aclima Warmwool Longs Men jet black jet black
Aclima
Warmwool Longs Men jet black
£84.99
  • Versions: MXL
Aclima WarmWool Long Shorts Men jet black
Aclima WarmWool Long Shorts Men jet black jet black
Aclima
WarmWool Long Shorts Men jet black
£53.99
(2) Customer Ratings
  • Versions: SMLXL
Aclima WoolNet Longs Men black
Aclima WoolNet Longs Men black black
Aclima
WoolNet Longs Men black
£89.00
(2) Customer Ratings
  • Versions: SMLXLXXL
Aclima WarmWool Longs Women navy blazer
Aclima WarmWool Longs Women jet black
Aclima WarmWool Longs Women jet black
Aclima WarmWool Longs Women jet black jet black
Aclima
WarmWool Longs Women jet black
£84.99
  • Versions: XSSMLXLXXL
Aclima WarmWool Longs Women navy blazer
Aclima WarmWool Longs Women jet black
Aclima WarmWool Longs Women navy blazer
Aclima WarmWool Longs Women navy blazer navy blazer
Aclima
WarmWool Longs Women navy blazer
£84.99
  • Versions: SMLXL
Aclima Hiking Longs Men jet black/olive night/dill
Aclima Hiking Longs Men jet black/olive night/dill jet black/olive night/dill
Aclima
Hiking Longs Men jet black/olive night/dill
£102.99
free shipping
  • Versions: MLXLXXL
Aclima WarmWool Boxers Men corsair
Aclima WarmWool Boxers Men corsair corsair
Aclima
WarmWool Boxers Men corsair
£40.99
  • Versions: SL2XL
New
Aclima WarmWool Boxershorts Men jet black
Aclima WarmWool Boxershorts Men jet black jet black
Aclima
WarmWool Boxershorts Men jet black
£40.99
  • Versions: MXLXXL
Aclima LightWool Long Shorts Men jet black
Aclima LightWool Long Shorts Men jet black jet black
Aclima
LightWool Long Shorts Men jet black
£48.99
(1) Customer Ratings
  • Versions: M
Icebreaker 200 Oasis Leggings Women black
Icebreaker 200 Oasis Leggings Women black black
Icebreaker
200 Oasis Leggings Women black
£88.99
(6) Customer Ratings
  • Versions: SXL
Odlo Kinship Performance Wool 200 Long Baselayer Bottom Men black melange
Odlo Kinship Performance Wool 200 Long Baselayer Bottom Men black melange black melange
Odlo
Kinship Performance Wool 200 Long Baselayer Bottom Men black melange
£97.99
  • Versions: L
Craft Core Dry String Women lavender
Craft Core Dry String Women lavender lavender
Craft
Core Dry String Women lavender
£17.99
  • Versions: SXLXXL
UYN Cashmere Silky UW Medium Pants Women celebrity silver
UYN Cashmere Silky UW Medium Pants Women celebrity silver celebrity silver
UYN
Cashmere Silky UW Medium Pants Women celebrity silver
£128.99
(4) Customer Ratings
free shipping
  • Versions: XS
Aclima WoolNet Longs Women black
Aclima WoolNet Longs Women black black
Aclima
WoolNet Longs Women black
£89.00
(4) Customer Ratings
  • Versions: LXL
UYN Cashmere Silky UW Long Pants Women celebrity silver
UYN Cashmere Silky UW Long Pants Women celebrity silver celebrity silver
UYN
Cashmere Silky UW Long Pants Women celebrity silver
£143.99
(5) Customer Ratings
free shipping
  • Versions: XS
Aclima DoubleWool Longs Women marengo/jet black
Aclima DoubleWool Longs Women marengo/jet black marengo/jet black
Aclima
DoubleWool Longs Women marengo/jet black
£146.99
free shipping
  • Versions: ML
Aclima WarmWool 3/4 Longs Women jet black
Aclima WarmWool 3/4 Longs Women jet black jet black
Aclima
WarmWool 3/4 Longs Women jet black
£80.99
  • Versions: SM
Aclima WoolNet Hybrid Longs Women olive night /beige melange /jet black
Aclima WoolNet Hybrid Longs Women olive night /beige melange /jet black olive night /beige melange /jet black
Aclima
WoolNet Hybrid Longs Women olive night /beige melange /jet black
£102.99
free shipping
  • Versions: SML
New
Aclima WarmWool Longs Kids corsair
Aclima WarmWool Longs Kids marengo
Aclima WarmWool Longs Kids jester red
Aclima WarmWool Longs Kids corsair
Aclima WarmWool Longs Kids corsair corsair
Aclima
WarmWool Longs Kids corsair
£48.99
  • Versions: 110
New
Aclima StreamWool Longs Women corsair
Aclima StreamWool Longs Women corsair corsair
Aclima
StreamWool Longs Women corsair
£129.99
free shipping
  • Versions: MLXL
New
Aclima StreamWool Longs Men green gables
Aclima StreamWool Longs Men green gables green gables
Aclima
StreamWool Longs Men green gables
£129.99
free shipping
  • Versions: M
New
Icebreaker 200 Oasis Leggings Men black/monsoon
Icebreaker 200 Oasis Leggings Men black/monsoon black/monsoon
Icebreaker
200 Oasis Leggings Men black/monsoon
£88.99
(5) Customer Ratings
  • Versions: M
Craft Core Dry Hipster Women lavender
Craft Core Dry Hipster Women lavender lavender
Craft
Core Dry Hipster Women lavender
£17.99
  • Versions: XL
Odlo Performance Light Eco Pants Women black
Odlo Performance Light Eco Pants Women black black
Odlo
Performance Light Eco Pants Women black
£33.99
  • Versions: L
Icebreaker 260 Tech Leggings Women black
Icebreaker 260 Tech Leggings Women black black
Icebreaker
260 Tech Leggings Women black
£97.99
(2) Customer Ratings
  • Versions: XS
Schöffel Merino Sport Long Pants Men pirate black
Schöffel Merino Sport Long Pants Men pirate black pirate black
Schöffel
Merino Sport Long Pants Men pirate black
£71.99
(1) Customer Ratings
  • Versions: L
Odlo Suw Bottom Panty Performance Warm Plus Panties Women black/new odlo graphite grey
Odlo Suw Bottom Panty Performance Warm Plus Panties Women black/new odlo graphite grey black/new odlo graphite grey
Odlo
Suw Bottom Panty Performance Warm Plus Panties Women black/new odlo graphite grey
£44.99
  • Versions: L
Aclima LightWool Hipster Women jet black
Aclima LightWool Hipster Women jet black jet black
Aclima
LightWool Hipster Women jet black
£40.99
(4) Customer Ratings
  • Versions: L
Schöffel Sport Boxer Women imperial
Schöffel Sport Boxer Women imperial imperial
Schöffel
Sport Boxer Women imperial
£44.99
  • Versions: L
super.natural Base 175 3/4 Tights Women navy blazer
super.natural Base 175 3/4 Tights Women navy blazer navy blazer
super.natural
Base 175 3/4 Tights Women navy blazer
£56.99
(2) Customer Ratings
  • Versions: L
Woolpower 200 Long Johns black
Woolpower 200 Long Johns pine green
Woolpower 200 Long Johns pine green
Woolpower 200 Long Johns pine green pine green
Woolpower
200 Long Johns pine green
£84.99
(16) Customer Ratings
  • Versions: 2XS
Houdini Desoli Hipsters Women shore green
Houdini Desoli Hipsters Women shore green shore green
Houdini
Desoli Hipsters Women shore green
£47.99
  • Versions: L
Schöffel Merino Sport Long Pants Women pirate black
Schöffel Merino Sport Long Pants Women pirate black pirate black
Schöffel
Merino Sport Long Pants Women pirate black
£71.99
  • Versions: L
Aclima WarmWool Shorts Long Women jet black
Aclima WarmWool Shorts Long Women jet black jet black
Aclima
WarmWool Shorts Long Women jet black
£53.99
(4) Customer Ratings
  • Versions: S
Woolpower 400 Long Johns with Fly Men black
Woolpower 400 Long Johns with Fly Men black black
Woolpower
400 Long Johns with Fly Men black
£120.99
free shipping
  • Versions: 3XL
Woolpower 400 Long Johns dark navy
Woolpower 400 Long Johns dark navy dark navy
Woolpower
400 Long Johns dark navy
£115.99
(8) Customer Ratings
free shipping
  • Versions: 2XS
Craft ADV Warm Fuseknit Intensity Pants Women black
Craft ADV Warm Fuseknit Intensity Pants Women black black
Craft
ADV Warm Fuseknit Intensity Pants Women black
£58.99
  • Versions: XS
Odlo Active Cubic Light Bottom Panties 2 Pack Women white
Odlo Active Cubic Light Bottom Panties 2 Pack Women white white
Odlo
Active Cubic Light Bottom Panties 2 Pack Women white
£60.99
  • Versions: XXL
Picture Florianne Underwear Women algae
Picture Florianne Underwear Women algae algae
Picture
Florianne Underwear Women algae
RRP £25.99 £12.99
  • Versions: S
- 50 %
Craft Active Intensity Pants Women black/asphalt
Craft Active Intensity Pants Women black/asphalt black/asphalt
Craft
Active Intensity Pants Women black/asphalt
£48.99
  • Versions: XL
Aclima WoolTerry Longs Women jet black
Aclima WoolTerry Longs Women jet black jet black
Aclima
WoolTerry Longs Women jet black
£71.99
  • Versions: S
New
Aclima Lars Monsen Femunden Longs Men jet black/femunden dark
Aclima Lars Monsen Femunden Longs Men jet black/femunden dark jet black/femunden dark
Aclima
Lars Monsen Femunden Longs Men jet black/femunden dark
£115.99
free shipping
  • Versions: M
Odlo Performance X-Light Eco Suw Bottom Panties Women black
Odlo Performance X-Light Eco Suw Bottom Panties Women black black
Odlo
Performance X-Light Eco Suw Bottom Panties Women black
£30.99
  • Versions: S
Aclima WarmWool Longs Kids corsair
Aclima WarmWool Longs Kids marengo
Aclima WarmWool Longs Kids jester red
Aclima WarmWool Longs Kids jester red
Aclima WarmWool Longs Kids jester red jester red
Aclima
WarmWool Longs Kids jester red
£48.99
  • Versions: 100110
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