

Sizes: 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 +1 more
/ 22 Show less
Prices and availability shown may vary from the retailer's website. Please check the retailer for current pricing and stock.
This item looks out of stock
Or about anything
These thermal leggings offer maximum warmth with M&S's innovative Heatgen™ technology. The soft fleece lining provides a luxuriously cosy feel against the skin, while the stretchy fabric ensures a comfortable fit that moves with you throughout the day.
Polyester, Elastane
Looking for similar styles? Browse more activewear from Marks & Spencer, casual activewear, all activewear, or everything from Marks & Spencer.
The M&S Dark Chocolate Thermal Fleece Leggings works for casual days and everyday.
Pair with a long-sleeve top and a warm coat for chilly days.
The M&S Dark Chocolate Thermal Fleece Leggings is made from polyester, elastane.
Editor's edit
Pair with a long-sleeve top and a warm coat for chilly days.
See all outfit ideasMarks & Spencer — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.
Marks & Spencer offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.
View Marks & Spencer's returns policyThese thermal leggings offer maximum warmth with M&S's innovative Heatgen™ technology. The soft fleece lining provides a luxuriously cosy feel against the skin, while the stretchy fabric ensures a comfortable fit that moves with you throughout the day.
Polyester, Elastane
Marks & Spencer — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.
Marks & Spencer offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.
View Marks & Spencer's returns policyThe M&S Dark Chocolate Thermal Fleece Leggings is available in sizes 6, 8, 10, 12, 14, 16, 18, 20, 22.
Second-hand alternatives to the M&S Dark Chocolate Thermal Fleece Leggings on Vinted, Depop and other UK resellers.