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Women's Black Thermal Underwear

Keep things cosy in chilly weather thanks to our women's black thermal underwear. We've got long-sleeved polo necks and stretchy leggings in our collection, all made with Heatgen technology to seal in warmth without adding bulk. Vests can easily be layered under floaty tops and shirts for added toastiness, while knee-high socks are ideal for wearing under boots

(1 applied)
  • Black
  • Size with 16 options
  • Product Type with 9 options
  • Heat Rating with 3 options
  • Multipack with 3 options
  • Black

There are 36 Items found

  • 2pk Pointelle Thermal Long Sleeve Tops image 1
  • 2pk Pointelle Thermal Long Sleeve Tops image 2
  • 2pk Pointelle Thermal Long Sleeve Tops image 3
£25
M&S Collection

2pk Pointelle Thermal Long Sleeve Tops

Extra warmth

  • Heatgen™ Light Thermal Polo Body image 1
  • Heatgen™ Light Thermal Polo Body image 2
  • Heatgen™ Light Thermal Polo Body image 3
  • Heatgen™ Light Thermal Polo Body image 4
  • Heatgen™ Light Thermal Polo Body image 5
£16
M&S Collection

Heatgen™ Light Thermal Polo Body

Everyday warmth

  • 2pk Heatgen™ Light Thermal Long Sleeve Tops image 1
  • 2pk Heatgen™ Light Thermal Long Sleeve Tops image 2
  • 2pk Heatgen™ Light Thermal Long Sleeve Tops image 3
  • 2pk Heatgen™ Light Thermal Long Sleeve Tops image 4
  • 2pk Heatgen™ Light Thermal Long Sleeve Tops image 5
  • 2pk Heatgen™ Light Thermal Long Sleeve Tops image 6
  • 2pk Heatgen™ Light Thermal Long Sleeve Tops image 7
  • 2pk Heatgen™ Light Thermal Long Sleeve Tops image 8
£25
M&S Collection

2pk Heatgen™ Light Thermal Long Sleeve Tops

  • Heatgen™ Medium Fleece Thermal Turtle Neck Top image 1
  • Heatgen™ Medium Fleece Thermal Turtle Neck Top image 2
  • Heatgen™ Medium Fleece Thermal Turtle Neck Top image 3
  • Heatgen™ Medium Fleece Thermal Turtle Neck Top image 4
  • Heatgen™ Medium Fleece Thermal Turtle Neck Top image 5
  • Heatgen™ Medium Fleece Thermal Turtle Neck Top image 6
£16
M&S Collection

Heatgen™ Medium Fleece Thermal Turtle Neck Top

Extra warmth

  • 2pk Heatgen™ Light Thermal Polo Neck Tops image 1
  • 2pk Heatgen™ Light Thermal Polo Neck Tops image 2
  • 2pk Heatgen™ Light Thermal Polo Neck Tops image 3
  • 2pk Heatgen™ Light Thermal Polo Neck Tops image 4
  • 2pk Heatgen™ Light Thermal Polo Neck Tops image 5
  • 2pk Heatgen™ Light Thermal Polo Neck Tops image 6
  • 2pk Heatgen™ Light Thermal Polo Neck Tops image 7
£25
M&S Collection

2pk Heatgen™ Light Thermal Polo Neck Tops

Everyday warmth

  • 3pk Thermal Sumptuously Soft™ Ankle High Socks image 1
  • 3pk Thermal Sumptuously Soft™ Ankle High Socks image 2
£10
M&S Collection

3pk Thermal Sumptuously Soft™ Ankle High Socks

Extra warmth

  • 2pk Thermal Knee High Socks image 1
  • 2pk Thermal Knee High Socks image 2
£10
M&S Collection

2pk Thermal Knee High Socks

Extra warmth

  • Heatgen™ Medium Thermal Brushed Leggings image 1
  • Heatgen™ Medium Thermal Brushed Leggings image 2
  • Heatgen™ Medium Thermal Brushed Leggings image 3
  • Heatgen™ Medium Thermal Brushed Leggings image 4
  • Heatgen™ Medium Thermal Brushed Leggings image 5
£16
M&S Collection

Heatgen™ Medium Thermal Brushed Leggings

Extra warmth

  • Heatgen™ Medium Thermal Strappy Vest image 1
  • Heatgen™ Medium Thermal Strappy Vest image 2
  • Heatgen™ Medium Thermal Strappy Vest image 3
  • Heatgen™ Medium Thermal Strappy Vest image 4
  • Heatgen™ Medium Thermal Strappy Vest image 5
  • Heatgen™ Medium Thermal Strappy Vest image 6
£10
M&S Collection

Heatgen™ Medium Thermal Strappy Vest

  • 200 Denier Thermal Fleece Lined Tights image 1
  • 200 Denier Thermal Fleece Lined Tights image 2
  • 200 Denier Thermal Fleece Lined Tights image 3
  • 200 Denier Thermal Fleece Lined Tights image 4
£8
M&S Collection

200 Denier Thermal Fleece Lined Tights

Extra warmth

  • 250 Denier Velour Lined Tights image 1
  • 250 Denier Velour Lined Tights image 2
£8
M&S Collection

250 Denier Velour Lined Tights

Maximum warmth

  • 250 Denier Velour Lined Footless Tights image 1
  • 250 Denier Velour Lined Footless Tights image 2
  • 250 Denier Velour Lined Footless Tights image 3
  • 250 Denier Velour Lined Footless Tights image 4
£8
M&S Collection

250 Denier Velour Lined Footless Tights

Maximum warmth

  • 100 Denier Thermal Heatgen™ Opaque Tights image 1
  • 100 Denier Thermal Heatgen™ Opaque Tights image 2
  • 100 Denier Thermal Heatgen™ Opaque Tights image 3
  • 100 Denier Thermal Heatgen™ Opaque Tights image 4
£10
M&S Collection

100 Denier Thermal Heatgen™ Opaque Tights

Everyday warmth

  • Heatgen™ Medium Short Sleeve Thermal Top image 1
  • Heatgen™ Medium Short Sleeve Thermal Top image 2
  • Heatgen™ Medium Short Sleeve Thermal Top image 3
  • Heatgen™ Medium Short Sleeve Thermal Top image 4
  • Heatgen™ Medium Short Sleeve Thermal Top image 5
  • Heatgen™ Medium Short Sleeve Thermal Top image 6
£14
M&S Collection

Heatgen™ Medium Short Sleeve Thermal Top

  • 180 Denier Heatgen™ Footless Tights image 1
  • 180 Denier Heatgen™ Footless Tights image 2
  • 180 Denier Heatgen™ Footless Tights image 3
  • 180 Denier Heatgen™ Footless Tights image 4
  • 180 Denier Heatgen™ Footless Tights image 5
£15
M&S Collection

180 Denier Heatgen™ Footless Tights

Extra warmth

  • 180 Denier Thermal Heatgen™ Medium Tights image 1
  • 180 Denier Thermal Heatgen™ Medium Tights image 2
  • 180 Denier Thermal Heatgen™ Medium Tights image 3
  • 180 Denier Thermal Heatgen™ Medium Tights image 4
  • 180 Denier Thermal Heatgen™ Medium Tights image 5
£15
M&S Collection

180 Denier Thermal Heatgen™ Medium Tights

Extra warmth

  • Heatgen™ Medium Thermal Long Sleeve Sparkle Top image 1
  • Heatgen™ Medium Thermal Long Sleeve Sparkle Top image 2
  • Heatgen™ Medium Thermal Long Sleeve Sparkle Top image 3
  • Heatgen™ Medium Thermal Long Sleeve Sparkle Top image 4
  • Heatgen™ Medium Thermal Long Sleeve Sparkle Top image 5
  • Heatgen™ Medium Thermal Long Sleeve Sparkle Top image 6
  • Heatgen™ Medium Thermal Long Sleeve Sparkle Top image 7
£16
M&S Collection

Heatgen™ Medium Thermal Long Sleeve Sparkle Top

Extra warmth

  • 2pk Thermal Seamless Toes Knee High Socks image 1
  • 2pk Thermal Seamless Toes Knee High Socks image 2
  • 2pk Thermal Seamless Toes Knee High Socks image 3
£10
M&S Collection

2pk Thermal Seamless Toes Knee High Socks

Everyday warmth

2pk Heavyweight Thermal Boot Socks image 1
£10
M&S Collection

2pk Heavyweight Thermal Boot Socks

Maximum warmth

  • 3pk Heatgen™ Seamless Toes Trainer Liners™ image 1
  • 3pk Heatgen™ Seamless Toes Trainer Liners™ image 2
£10
M&S Collection

3pk Heatgen™ Seamless Toes Trainer Liners™

  • 3pk Thermal Seamless Toes Ankle High Socks image 1
  • 3pk Thermal Seamless Toes Ankle High Socks image 2
  • 3pk Thermal Seamless Toes Ankle High Socks image 3
£12
M&S Collection

3pk Thermal Seamless Toes Ankle High Socks

Everyday warmth

  • 2pk Heatgen™ Thermal Leggings image 1
  • 2pk Heatgen™ Thermal Leggings image 2
  • 2pk Heatgen™ Thermal Leggings image 3
  • 2pk Heatgen™ Thermal Leggings image 4
  • 2pk Heatgen™ Thermal Leggings image 5
  • 2pk Heatgen™ Thermal Leggings image 6
  • 2pk Heatgen™ Thermal Leggings image 7
£25
M&S Collection

2pk Heatgen™ Thermal Leggings

Everyday warmth

  • Heatgen™ Medium Thermal Long Sleeve Top image 1
  • Heatgen™ Medium Thermal Long Sleeve Top image 2
  • Heatgen™ Medium Thermal Long Sleeve Top image 3
  • Heatgen™ Medium Thermal Long Sleeve Top image 4
  • Heatgen™ Medium Thermal Long Sleeve Top image 5
  • Heatgen™ Medium Thermal Long Sleeve Top image 6
  • Heatgen™ Medium Thermal Long Sleeve Top image 7
£15 - £16
M&S Collection

Heatgen™ Medium Thermal Long Sleeve Top

Extra warmth

  • Heatgen™ Medium Fleece Thermal Top image 1
  • Heatgen™ Medium Fleece Thermal Top image 2
  • Heatgen™ Medium Fleece Thermal Top image 3
  • Heatgen™ Medium Fleece Thermal Top image 4
  • Heatgen™ Medium Fleece Thermal Top image 5
  • Heatgen™ Medium Fleece Thermal Top image 6
  • Heatgen™ Medium Fleece Thermal Top image 7
  • Heatgen™ Medium Fleece Thermal Top image 8
  • Heatgen™ Medium Fleece Thermal Top image 9
£16
M&S Collection

Heatgen™ Medium Fleece Thermal Top

Extra warmth

Great Value
  • Heatgen™ Medium Fleece Thermal Leggings image 1
  • Heatgen™ Medium Fleece Thermal Leggings image 2
  • Heatgen™ Medium Fleece Thermal Leggings image 3
  • Heatgen™ Medium Fleece Thermal Leggings image 4
  • Heatgen™ Medium Fleece Thermal Leggings image 5
£16
M&S Collection

Heatgen™ Medium Fleece Thermal Leggings

Extra warmth

  • Heatgen™ Medium Thermal Vest image 1
  • Heatgen™ Medium Thermal Vest image 2
  • Heatgen™ Medium Thermal Vest image 3
  • Heatgen™ Medium Thermal Vest image 4
  • Heatgen™ Medium Thermal Vest image 5
  • Heatgen™ Medium Thermal Vest image 6
  • Heatgen™ Medium Thermal Vest image 7
£12.50
M&S Collection

Heatgen™ Medium Thermal Vest

Extra warmth

  • Thermal Pointelle Leggings image 1
  • Thermal Pointelle Leggings image 2
  • Thermal Pointelle Leggings image 3
  • Thermal Pointelle Leggings image 4
  • Thermal Pointelle Leggings image 5
£12.50
M&S Collection

Thermal Pointelle Leggings

Extra warmth

  • 2pk Heatgen™ Light Thermal Sparkle Tops image 1
  • 2pk Heatgen™ Light Thermal Sparkle Tops image 2
  • 2pk Heatgen™ Light Thermal Sparkle Tops image 3
  • 2pk Heatgen™ Light Thermal Sparkle Tops image 4
  • 2pk Heatgen™ Light Thermal Sparkle Tops image 5
  • 2pk Heatgen™ Light Thermal Sparkle Tops image 6
  • 2pk Heatgen™ Light Thermal Sparkle Tops image 7
  • 2pk Heatgen™ Light Thermal Sparkle Tops image 8
£25
M&S Collection

2pk Heatgen™ Light Thermal Sparkle Tops

Everyday warmth