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

Shoppers have been raving about Marks and Spencer
Shoppers have been raving about Marks and Spencer's thermal range.

I tried hi-tech thermals from Columbia to beat the chill - but are they as good as M&S? - Dianne Bourne - Manchester Evening News

Heatgen™ Thermal Long Sleeve Bodies, M&S Collection

Marks and Spencer shoppers love thermal range that has been labeled a 'game changer' - Mirror Online

Heatgen™ Medium Fleece Thermal Top, M&S Collection

Heatgen™ Medium Fleece Thermal Top, M&S Collection

I tried B&M's cheap thermals and they rival M&S for keeping warm - Manchester Evening News

Heatgen Thermals, Lingerie

I tried Marks and Spencer's £16 thermals and instantly realised I'd been a fool - Kirsty Bosley - Birmingham Live

Stay cosy in any weather, thanks to this long-sleeved thermal top. Turtle neck style, with a new and improved stretchy fit. Lightweight and super-soft

Heatgen™ Medium Thermal Turtle Neck Top

Heatgen Thermals, Lingerie

How to stay stylish and warm in the snow

We tried Marks and Spencer thermals to help save on heating bills - LancsLive

Heatgen™ Medium Fleece Thermal Top, M&S Collection

Heatgen™ Thermal Leggings