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  • for faster checkout
  • to unlock personalised Sparks offers
  • to access order history and track deliveries

Women’s Thermal Underwear

When it’s cold outside, our women’s thermals will trap heat and keep you cosy. Clever Heatgen Plus™ technology is used to keep fabrics warm and lightweight. You can also find pieces with extra stretch to ensure a close and comfortable fit.

  • Size with 17 options
  • Product Type with 7 options
  • Heat Rating with 3 options
  • Multipack with 2 options

There are 76 Items found

Heatgen™ Medium Thermal Brushed Leggings
£16
M&S Collection

Heatgen™ Medium Thermal Brushed Leggings

Extra warmth

Everyday warmth

Extra warmth

Everyday warmth

Extra warmth

Extra warmth

Your secret to staying warm

Tell me more
Content card Your secret to staying warm 17th October 2023

Extra warmth

Extra warmth

Extra warmth

Extra warmth

Everyday warmth

Extra warmth

Extra warmth

Earn vouchers as you shop with the M&S Credit Card Shopping Plus Offer

M&S plc acts as a credit broker and not a lender. Credit is subject to status.

Find out more
Content card Credit Card test 03/01/2024

Everyday warmth

Everyday warmth

Extra warmth

Everyday warmth

Maximum warmth

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