Marks and Spencer shoppers amazed by 'great quality' £16 thermal leggings that 'save on heating bills' - Birmingham Live

The fleecy M&S leggings have been hailed as a 'cold weather staple' for wearing outdoors and for lounging around the house

These M&S gym leggings pretty much sell out every month (and we can see why)

Marks and Spencer's 'perfect for work or winter walks' £22 thermal leggings keep shape so well people want all 3 colours - Manchester Evening News

Boots has £30 off a heated throw that shoppers say 'saves money on heating' - Birmingham Live

Heatgen™ Medium Fleece Thermal Leggings, M&S Collection

Marks and Spencer shoppers swear by £8 'snag-proof' tights that keep you 'so warm' in cold weather - Leicestershire Live

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

Marks and Spencer's £16 thermal top fans 'can't live without' as they call it a 'winter must have' - Birmingham Live

Thermal Leggings, Lingerie

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

Heatgen™ Medium Fleece Thermal Leggings, M&S Collection