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Base Layers by Icebreaker

Functional underwear, also called base layers, are worn directly on the skin. Moisture-regulating functional materials such as merino wool or synthetic fiber are recommended. The first layer is very important because it ensures optimal moisture transport and protects you from cooling down. 

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Active filters:
1 2 3
No results were found for the filter!
W Mer 200 Oasis Long Sleeve Crewe Ski Day
Icebreaker
W Mer 200 Oasis Long Sleeve Crewe Ski Day
94.95€ 109.95€
XS( EU: 34)
S( EU: 36)
M( EU: 38)
L( EU: 40)
XL( EU: 42)
W Mer 150 Siren Hipkini Ski Day
Icebreaker
W Mer 150 Siren Hipkini Ski Day
From 35.95€ 39.95€
XS( EU: 34)
S( EU: 36)
M( EU: 38)
L( EU: 40)
XL( EU: 42)
W Mer Core Heavyweight Long Sleeve Crewe
Icebreaker
W Mer Core Heavyweight Long Sleeve Crewe
85.65€ 99.95€
XS( EU: 34)S( EU: 36)M( EU: 38)L( EU: 40)
XL( EU: 42)
W Mer Core Heavyweight Long Sleeve Half Z
Icebreaker
W Mer Core Heavyweight Long Sleeve Half Z
94.85€ 109.95€
XS( EU: 34)
S( EU: 36)
M( EU: 38)
L( EU: 40)
XL( EU: 42)
W Mer Core Heavyweight Leggings
Icebreaker
W Mer Core Heavyweight Leggings
85.65€ 99.95€
XS( EU: 34)
S( EU: 36)M( EU: 38)L( EU: 40)XL( EU: 42)
M Mer Core Heavyweight Long Sleeve Crewe
Icebreaker
M Mer Core Heavyweight Long Sleeve Crewe
From 80.25€ 99.95€
XS
SMLXLXXL
3XL
M Mer Core Heavyweight Long Sleeve Half Z
Icebreaker
M Mer Core Heavyweight Long Sleeve Half Z
94.85€ 109.95€
XS
S
M
LXLXXL
3XL
M Mer Core Heavyweight Leggings
Icebreaker
M Mer Core Heavyweight Leggings
85.65€ 99.95€
XS
SMLXLXXL
3XL
W Siren Bra
midnight navy (401)
praline (347)
Icebreaker
W Siren Bra
From 43.75€ 49.95€
XS( EU: 34)S( EU: 36)M( EU: 38)L( EU: 40)
XL( EU: 42)
up to
-36%
M 200 Oasis Long Sleeve Half Zip
ray (01K)
Icebreaker
M 200 Oasis Long Sleeve Half Zip
From 70.35€ 109.95€
XSSMLXLXXL
M 260 Tech Long Sleeve Half Zip
Icebreaker
M 260 Tech Long Sleeve Half Zip
From 117.65€ 139.95€
XS
SMLXLXXL
W 200 Oasis Long Sleeve Half Zip
Icebreaker
W 200 Oasis Long Sleeve Half Zip
94.85€ 109.95€
XS( EU: 34)S( EU: 36)M( EU: 38)L( EU: 40)XL( EU: 42)XXL
3XL
W 260 Tech Long Sleeve Half Zip
Icebreaker
W 260 Tech Long Sleeve Half Zip
From 119.75€ 139.95€
XS( EU: 34)S( EU: 36)M( EU: 38)L( EU: 40)
XL( EU: 42)
XXL
3XL
W 175 Everyday Long Sleeve Half Zip
Icebreaker
W 175 Everyday Long Sleeve Half Zip
From 71.25€ 89.95€
XS( EU: 34)S( EU: 36)M( EU: 38)L( EU: 40)XL( EU: 42)
M 175 Everyday Long Sleeve Half Zip
Icebreaker
M 175 Everyday Long Sleeve Half Zip
From 77.35€ 89.95€
SMLXLXXL
K 260 Tech Long Sleeve Half Zip
Icebreaker
K 260 Tech Long Sleeve Half Zip
From 60.75€ 69.95€
2( EU: 92)
3( EU: 98)4( EU: 104)5( EU: 110)6( EU: 116)
8( EU: 128)
10( EU: 140)
12( EU: 152)14( EU: 164)
W Mer Core Midweight Long Sleeve Crewe
Icebreaker
W Mer Core Midweight Long Sleeve Crewe
From 77.35€ 89.95€
XS( EU: 34)S( EU: 36)M( EU: 38)
L( EU: 40)
XL( EU: 42)
W Mer Core Midweight Leggings
Icebreaker
W Mer Core Midweight Leggings
From 77.35€ 89.95€
XS( EU: 34)S( EU: 36)M( EU: 38)L( EU: 40)XL( EU: 42)
M Mer Core Midweight Leggings
Icebreaker
M Mer Core Midweight Leggings
From 77.35€ 89.95€
SMLXLXXL
Women Mer 200 Oasis+ Long Sleeve High Neck
Icebreaker
Women Mer 200 Oasis+ Long Sleeve High Neck
94.85€ 109.95€
XS( EU: 34)
S( EU: 36)
M( EU: 38)L( EU: 40)XL( EU: 42)
Women Mer 200 Oasis+ Leggings
Icebreaker
Women Mer 200 Oasis+ Leggings
From 88.95€ 109.95€
XS( EU: 34)S( EU: 36)M( EU: 38)L( EU: 40)
XL( EU: 42)
Kids Mer 200 Oasis Leggings Snow Day
Icebreaker
Kids Mer 200 Oasis Leggings Snow Day
52.45€ 59.95€
234568101214
Men Mer 300 Realfleece Descend Jogger
Icebreaker
Men Mer 300 Realfleece Descend Jogger
158.35€ 179.95€
SML
XL
XXL
Women Mer 200 Oasis+ Long Sleeve Crewe
Icebreaker
Women Mer 200 Oasis+ Long Sleeve Crewe
From 94.85€ 109.95€
XS( EU: 34)
S( EU: 36)M( EU: 38)L( EU: 40)XL( EU: 42)
Men Mer 200 Oasis+ Long Sleeve Half Zip Hoodie
Icebreaker
Men Mer 200 Oasis+ Long Sleeve Half Zip Hoodie
From 111.45€ 129.95€
SMLXL
XXL
NEW
Kids Mer 200 Oasis Long Sleeve Crewe Snow Day
Icebreaker
Kids Mer 200 Oasis Long Sleeve Crewe Snow Day
55.15€ 59.95€
2( EU: 92)
3( EU: 98)
4( EU: 104)
5( EU: 110)
6( EU: 116)
8( EU: 128)
10( EU: 140)
12( EU: 152)
14( EU: 164)
Women Mer 200 Oasis+ Suit
Icebreaker
Women Mer 200 Oasis+ Suit
From 216.45€ 249.95€
XSSM
L
XL
Wom Mer 260 Vertex Long Sleeve Half Z Peak AOP
Icebreaker
Wom Mer 260 Vertex Long Sleeve Half Z Peak AOP
From 133.45€ 149.95€
XS( EU: 34)
S( EU: 36)M( EU: 38)L( EU: 40)
XL( EU: 42)
Wom Mer 260 Vertex Long Sleeve Half Z Delta AOP
Icebreaker
Wom Mer 260 Vertex Long Sleeve Half Z Delta AOP
From 128.05€ 149.95€
XS( EU: 34)S( EU: 36)M( EU: 38)L( EU: 40)XL( EU: 42)
Wom Mer 260 Vertex Long Sleeve Crewe Delta AOP
Icebreaker
Wom Mer 260 Vertex Long Sleeve Crewe Delta AOP
From 104.45€ 129.95€
XS( EU: 34)S( EU: 36)M( EU: 38)L( EU: 40)
XL( EU: 42)
NEW
Wom Mer 260 Vertex High Ris Legg Peak
Icebreaker
Wom Mer 260 Vertex High Ris Legg Peak
From 118.55€ 129.95€
XS( EU: 34)
S( EU: 36)M( EU: 38)L( EU: 40)
XL( EU: 42)
Wom Mer 260 Vertex High Ris Legg Pol Pos
Icebreaker
Wom Mer 260 Vertex High Ris Legg Pol Pos
From 109.85€ 129.95€
XS( EU: 34)
S( EU: 36)
M( EU: 38)
L( EU: 40)
XL( EU: 42)
Wom Mer 260 Vertex High Rise Legg Delta
Icebreaker
Wom Mer 260 Vertex High Rise Legg Delta
From 111.45€ 129.95€
XS
SML
XL
Women Mer 200 Oasis Long Sleeve Crewe Flock AOP
Icebreaker
Women Mer 200 Oasis Long Sleeve Crewe Flock AOP
From 94.85€ 109.95€
XS( EU: 34)S( EU: 36)M( EU: 38)L( EU: 40)XL( EU: 42)
1 2 3
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