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This is a high mock neck thermal fleece top and matching leggings set in black. The high neck and long sleeves provide extra warmth, while the soft fleece with added stretch ensures a comfortable fit. Its Heatgen™ technology keeps you snug without bulk, making it perfect for winter. The set is designed to sit close to the body, offering a sleek and streamlined silhouette. Made for winter commutes and casual home wear, this set is ideal for layering under a coat or wearing on its own for a cosy look. Polyester-elastane blend, machine wash cold.
Polyester, Elastane
Machine wash cold.
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The M&S Heatgen™ Black Thermal Fleece Top and Leggings Set works for winter commutes and casual home wear.
Layer this set under a coat for winter commutes, or wear it on its own for a cozy home look.
The M&S Heatgen™ Black Thermal Fleece Top and Leggings Set is made from polyester, elastane.
Editor's edit
Layer this set under a coat for winter commutes, or wear it on its own for a cozy home look.
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 policyThis is a high mock neck thermal fleece top and matching leggings set in black. The high neck and long sleeves provide extra warmth, while the soft fleece with added stretch ensures a comfortable fit. Its Heatgen™ technology keeps you snug without bulk, making it perfect for winter. The set is designed to sit close to the body, offering a sleek and streamlined silhouette. Made for winter commutes and casual home wear, this set is ideal for layering under a coat or wearing on its own for a cosy look. Polyester-elastane blend, machine wash cold.
Polyester, Elastane
Machine wash cold.
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 policySecond-hand alternatives to the M&S Heatgen™ Black Thermal Fleece Top and Leggings Set on Vinted, Depop and other UK resellers.