Women's Thermal Base Layers

Soft, breathable women’s base layers made for all-day comfort against skin, easy layering, and cold-weather warmth.
WOMEN'S THERMAL BASE LAYER TOP 1/4 ZIP BLACK - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER TOP 1/4 ZIP BLACK - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER TOP 1/4 ZIP BLACK - Arctic Eco - SnoXS

THERMAL BASE LAYER TOP 1/4 ZIP BLACK

$129.00
WOMEN'S THERMAL BASE LAYER TOP 1/4 ZIP BUTTER CREAM - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER TOP 1/4 ZIP BUTTER CREAM - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER TOP 1/4 ZIP BUTTER CREAM - Arctic Eco - SnoXS

THERMAL BASE LAYER TOP 1/4 ZIP BUTTER CREAM

$129.00
WOMEN'S THERMAL BASE LAYER LEGGING FULL LENGTH BLACK - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER LEGGING FULL LENGTH BLACK - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER LEGGING FULL LENGTH BLACK - Arctic Eco - SnoXS

THERMAL BASE LAYER LEGGING FULL LENGTH BLACK

$119.00
WOMEN'S THERMAL BASE LAYER TOP MOCK NECK BLACK - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER TOP MOCK NECK BLACK - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER TOP MOCK NECK BLACK - Arctic Eco - SnoXS

THERMAL BASE LAYER TOP MOCK NECK BLACK

$119.00
WOMEN'S THERMAL BASE LAYER TOP MOCK NECK BUTTER CREAM - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER TOP MOCK NECK BUTTER CREAM - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER TOP MOCK NECK BUTTER CREAM - Arctic Eco - SnoXS

THERMAL BASE LAYER TOP MOCK NECK BUTTER CREAM

$119.00
WOMEN'S THERMAL BASE LAYER LEGGING SEAMLESS 2.0 BUTTER CREAM - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER LEGGING SEAMLESS 2.0 BUTTER CREAM - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER LEGGING SEAMLESS 2.0 BUTTER CREAM - Arctic Eco - SnoXS

THERMAL BASE LAYER LEGGING SEAMLESS 2.0 BUTTER CREAM

$109.00
Woman wearing arctic eco sno navy thermal base layer top with grey background.
Woman wearing arctic eco sno navy thermal base layer top showing face and neckwarmer with grey background.
WOMEN'S THERMAL BASE LAYER TOP NIGHT SKY NAVY - Arctic Eco - SnoXS

THERMAL BASE LAYER TOP NIGHT SKY NAVY

$139.00
Arctic Eco-Sno Women's Thermal Base Layer Legging Night Sky Navy
Arctic Eco-Sno Women's Thermal Base Layer Legging Night Sky Navy
Arctic Eco-Sno Women's Thermal Base Layer Legging Night Sky Navy

THERMAL BASE LAYER LEGGING SEAMLESS 2.0 NIGHT SKY NAVY

$109.00
Woman wearing arctic eco sno camo thermal base layer top with grey background.
Woman wearing arctic eco sno camo thermal base layer top showing face and neckwarmer with grey background.
Woman wearing arctic eco sno camo thermal base layer top with snow and forrest background.

THERMAL BASE LAYER TOP SNO-CAMO

$139.00
Front view of woman standing in Arctic Eco-Sno Women's Thermal Base Layer Legging Sno-Camo
Side view of Arctic Eco-Sno Women's Thermal Base Layer Legging Sno-Camo
Front view close up of Arctic Eco-Sno Women's Thermal Base Layer Legging Sno-Camo

THERMAL BASE LAYER LEGGING SEAMLESS 2.0 SNO-CAMO

$109.00
Women wearing a womens thermal base layer top in sky blue colour
Women wearing womens thermal base layer in sky blue colour showing face & neck warmer
Women wearing sky blue base layer top in a snowy setting with snowy landscape in the background.

THERMAL BASE LAYER TOP SKY BLUE

$139.00
Front view of WOMEN'S THERMAL BASE LAYER LEGGING SEAMLESS 2.0 SKY BLUE - Arctic Eco - Sno
Back view of WOMEN'S THERMAL BASE LAYER LEGGING SEAMLESS 2.0 SKY BLUE
front view of woman wearing WOMEN'S THERMAL BASE LAYER LEGGING SEAMLESS 2.0 SKY BLUE - Arctic Eco - SnoXS

THERMAL BASE LAYER LEGGING SEAMLESS 2.0 SKY BLUE

$109.00
Woman standing in photostudio wearing black thermal base layer top.
WOMEN'S THERMAL BASE LAYER TOP BLACK - Arctic Eco - SnoXS
Woman posing in the snow with ski goggles on her head wearing Arctic Eco-Sno Women's Thermal Base Layer Top in black.

THERMAL BASE LAYER TOP BLACK

$139.00
WOMEN'S THERMAL BASE LAYER LEGGING SEAMLESS 2.0 BLACK - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER LEGGING SEAMLESS 2.0 BLACK - Arctic Eco - SnoXS
WOMEN'S THERMAL BASE LAYER LEGGING SEAMLESS 2.0 BLACK - Arctic Eco - SnoXS

THERMAL BASE LAYER LEGGING SEAMLESS 2.0 BLACK

$109.00

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LOVED BY THOUSANDS

4.8/5 from 2,000+ verified reviews

★★★★★

★ ★ ★ ★ ★
"I absolutely love these thermals - wore them skiing in Chamonix."
Marnie M.

Marnie M.

Verified Buyer

★ ★ ★ ★ ★
"Blown away how amazing they fit and feel!"
Charlie V.

Charlie V.

Verified Buyer

★ ★ ★ ★ ★
"This base layer is so warm and buttery soft, I'm obsessed!"
Bonny W.

Bonny W.

Verified Buyer

How should a thermal base layer fit?
Women's thermal base layers should have a close, supportive fit to help retain heat and wick moisture. Our women’s base layers are made with a 360° stretch elastane blend, sculpting your shape without restriction.
Can I wear thermal base layers on their own?
Yes, especially when they look this good. Our Women’s Thermal Base Layer Tops are designed so you can style it solo or under outerwear.
Are thermal base layers suitable for all activities?
Definitely. Our thermal base layers are made to move with you, whether you’re skiing, hiking, or just layering up for chilly commutes.

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