M&S thermals are saving people from turning on the heating this

$ 20.99

5 (266) In stock

The Marks and Spencer Heatgen thermal tops use technology that helps the body generate and retain heat. Customers are saying they are so warm, they can turn down their heating.

Staying warm never looked so good, thanks to this sparkly thermal top. The long-sleeved style has a new and improved stretchy feel for even more

Heatgen™ Medium Thermal Long Sleeve Sparkle Top

16 M&S 'slimming' thermal top shoppers are 'wearing when the heating is off' - Daily Record

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B&M selling 69p 'heat yourself not your home' products to help you save money on energy bills - Nottinghamshire Live

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How thermal layers got cool

This lightweight long-sleeved thermal top is designed to keep you extra warm when the temperature drops. Heatgen Plus™ fabric is brushed on the inside

Heatgen™ Medium Thermal Long Sleeve Top

Marks and Spencer shoppers 'haven't turned the heating on' since buying £12.50 thermal tops - Manchester Evening News

Marks and Spencer Heatgen review: We dressed heat-to-toe to test thermals

B&M selling XXL energy saving thermal blanket for £18 amid 40% off sale - Wales Online