M&S Collection

Heatgen™ Thermal Leggings



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      M&S says

      Lovely and lightweight as well as beautifully soft and stretchy, our Heatgen™ thermal leggings are a key layering piece for those colder days. Giving a sleek fit for a fantastic finish, team these women’s layers with skirts, dresses or longline tops for thermal style done fabulously.

      • Product Details

        Item details

        • Model is wearing size: 10


        • Product Style: Leggings
        • Added stretch

        Care and Composition

        • 59% acrylic, 36% viscose and 5% elastane,(exclusive of trimmings)
        • Machine washable
      • Returns & Refunds

        35 days to return

        You may return unused products within 35 days of purchase with a valid parcel summary document. Your items don't need to be in the original box or bag as long as they're securely packaged.

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      • Delivery Options

        Free delivery to your nearest store: within 3-4 working days
        Standard Delivery: FREE over £50 (normally £3.50); within 3-4 working days.

      • Offers
        * Free delivery to your nearest store: Delivery within 3-4 business days
      Heatgen™ Thermal Leggings is rated 4.4 out of 5 by 264.
      Rated 4 out of 5 by from I'm happy with them but there are 2 considerations They are comfortable and warm, so I am happy enough with these leggings, but there are two things to consider if you are thinking of buying them. a) Although they feel quite warm, the material is not very thick. b) They are definitely hipsters. The picture shows that, but I still expected them to pull up a bit higher. I don't mind, but if you want them to come up to your waist you will be disappointed.
      Date published: 2016-02-10
      Rated 5 out of 5 by from Fabulous lightweight thermal leggings!! i simply cannot rate these highly enough, they are thin enough to wear under the tightest of jeans,trousers,jeggings,leggings and even opaque tights without being uncomfortable or cutting in. Makes one feel so cosy, snug and warm,pack up to next to nothing in the suitcase and have bought the roll necks and scoop neck in several colours. Wash like a dream( inside out in a net wash bag ) on a cool wash then left to dry naturally. They don't even need ironing! Wouldn't tumble dry mine to be on the safe side,just in case. Bought a 12 in the black( my normal size) and they fit perfectly especially with the stretch of the material. One of the most brilliant innovations in thermal wear for a long time marks, don't stop doing these!! Have also bought them for my daughter and son,who are also thrilled with them,too. Well done!
      Date published: 2015-11-22
      Rated 5 out of 5 by from Warm leggings Heatgen leggings are lightweight, warm and very smooth, which makes them ideal for wearing under trousers. If you still like to wear your denim jeans in winter, but find them a bit cold, these leggings are the perfect answer. They will keep your legs warm without bulk. I always wear them when dog walking. Love them!
      Date published: 2016-12-06
      Rated 5 out of 5 by from Season must have I started buying these leggings around 4 years ago and every year I have purchased at least one pair. This year I have purchased them in burgundy as it is the colour of the season and I love it. Really good colour for layering. It goes well with denim skirts, cord skirts and dresses. Wear with long or short boots. These are thin leggings, they are designed to be more like tights not jeggings. They are very good quality and wash well and dry very quickly. The black ones I bought 4 years ago are still going strong. 5 stars.
      Date published: 2015-11-10
      Rated 5 out of 5 by from Heatgen leggings Tried these last winter and have just bought more. I find them so warm, around house and outside. I don't know if other leggings would be as warm but the Heatgen ones are the only ones I can wear without getting itchy and having to take them off. These are so comfy and mean I can wear my light outer jersey trousers at any time of year. Also good with a skirt and boots. They are meant as under trousers and are thin which suits me as I feel warm without feeling 'bundled up'. Wash very well. My only criticism would be that the leg length is above my ankle ( on a 5'4" height) so a gap can develop between socks and leggings. Could do with making in different lengths.
      Date published: 2018-01-16
      Rated 5 out of 5 by from Cose & soft These are very soft to touch and cost to wear. Not baggy and fitted great. Material is thinner than all my other M&S leggings, so ok for this time of year, but when it turns colder would be better as a layer rather than worn alone as I did yesterday to go to a football match
      Date published: 2017-10-01
      Rated 4 out of 5 by from Thermal Leggings Very comfortable, light weight and a really good fit. You would be able to wear these under tight jeans without any trouble.
      Date published: 2016-10-31
      Rated 5 out of 5 by from Keeps warm Light and keeps warm in cold weather. The material is too light though to wear as a legging itself, as it shows your underwear. On the other hand, under a dress or with a long cardigan it is perfect and cosy! It is true to size.
      Date published: 2016-12-10
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