Thermal underwear

Insulating base layers for days when warmth is a must.

Shop by warmth

31 products

The Performance Warm Base Layer Half-Zip

-20%

Special

The Performance Warm Base Layer Half-Zip

£56.00 £70.00

-20%

Special

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The POW Blackcomb Base Layer Half-Zip

£68.00 £85.00

-20%

Special

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The Performance Warm Base Layer Top

£52.00 £65.00

-20%

Special

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The POW Blackcomb Base Layer Top

£64.00 £80.00

-20%

Special

The Performance Warm Base Layer T-shirt

£48.00 £60.00

The Odlo x POW Collective Voices Active Warm print base layer top

-20%

Special

The Odlo x POW Collective Voices Active Warm print base layer top

£44.00 £55.00

Warm

The Natural Merino 200 Base Layer Top

£85.00

The POW Blackcomb Base Layer with Facemask

-20%

Special

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The POW Blackcomb Base Layer with Facemask

£76.00 £95.00

Warm

The Natural Merino 200 Base Layer T-shirt

£75.00

The Seamless Performance Wool crewneck base layer top

-20%

Special

The Seamless Performance Wool crewneck base layer top

£92.00 £115.00

The Seamless Performance Wool base layer top with facemask

-20%

Special

The Seamless Performance Wool base layer top with facemask

£96.00 £120.00

-20%

Special

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The Active X-Warm Base Layer Top

£48.00 £60.00

X-Warm

The Natural Merino 260 Base Layer Half-Zip

£110.00

-20%

Special

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The Active X-Warm Base Layer Half-Zip

£52.00 £65.00

X-Warm

The Natural Merino 260 Base Layer Top

£100.00

X-Warm

The I-Thermic X-Warm base layer top 2.0 + rechargeable battery

£190.00

-20%

Special

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The POW Blackcomb Base Layer Bottoms

£64.00 £80.00

The POW Blackcomb Base Layer 3/4 Bottoms

-20%

Special

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The POW Blackcomb Base Layer 3/4 Bottoms

£56.00 £70.00

The Performance Warm Base Layer 3/4 Bottoms

-20%

Special

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The Performance Warm Base Layer 3/4 Bottoms

£48.00 £60.00

-20%

Special

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The Natural Merino Warm Base Layer Set

£128.00 £160.00

-20%

Special

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The Performance Warm Base Layer Bottoms

£52.00 £65.00

Warm

The Natural Merino 200 Base Layer Bottoms

£85.00

The Odlo x POW Collective Voices Active Warm print base layer bottoms

-20%

Special

The Odlo x POW Collective Voices Active Warm print base layer bottoms

£44.00 £55.00

-20%

Special

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The Active Warm Heritage base layer set

£72.00 £90.00

Warm

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The Active Warm base layer set

£90.00

Warm

The Seamless Performance Wool full-length base layer bottoms

£115.00

Warm

The Seamless Performance Wool 3/4 base layer bottoms

£95.00

Warm

The Natural Merino 200 Base Layer 3/4 Bottoms

£70.00

X-Warm

The Natural Merino 260 Base Layer Bottoms

£100.00

-20%

Special

The Active X-Warm Base Layer Bottoms

£48.00 £60.00

X-Warm

The I-Thermic X-Warm base layer bottoms + rechargeable battery

£190.00

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Engineered in Switzerland

Knitted in Norway