PLEASE UPDATE YOUR BROWSER OR CHOOSE AN ALTERNATIVE

We have updated our website for a faster experience. To benefit please update your browser or choose an alternative.

M&S Collection

2pk Heatgen™ Thermal Leggings

£25

COLOURBlack

Customers say:

Fits true to size()
SIZE

Customers say:

Fits true to size()
Free standard delivery on orders over £60
Interest-free payments available on orders between £30 - £2,000 with PayPal

Product code: T327202

About this style

Combining a lightweight feel with beautifully soft and stretchy fabric, these thermal leggings are perfect for layering for everyday warmth. Made with Heatgen™ technology to keep you warm, and added stretch for a comfortable fit. Handy pack of two.

Details & care

Features

Heatgen™ technology

lightweight and supersoft, designed to keep you warm when the weather gets chilly

Composition

65% acrylic, 30% viscose and 5% elastane (exclusive of trimmings)

Care

Wash at 40°C

Do not bleach

Do not tumble dry

Do not iron

Do not dry clean

Delivery, collection & returns

Delivery

Standard

Free over £60, or £3.99

Nominated Day

£5.99. Order by 8pm for delivery tomorrow

Collection

Collect from store

Order before 10pm for free next-day in-store collection

Returns

UK returns

Free

Exclusions apply

Reviews (824)

4.1

52% Recommended this product

Mentions
10 November 2024Dene Storr
Verified Purchase

Heatgen leggings a little thin.

Yes, I recommend this

The material was a little see through and thin but the oriduct was well made.

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Good

Comfort

Good

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Good

Comfort

Good

Warmth

Moderate warmth

How did it fit?

True to size

09 November 2024Shaz 64
Verified Purchase

Heatgen thermal leggings

Yes, I recommend this

Cant wait to start wear these they are very comfortable

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

07 November 2024Lois50
Verified Purchase

Thin as paper leggings

I wish I could give a minus mark the legging are so thin I can only wear them as footless tights for the price each not wort very disapy

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Style

Poor

Comfort

Poor

Warmth

A little warmth

How did it fit?

A bit small

Helpful?

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Style

Poor

Comfort

Poor

Warmth

A little warmth

How did it fit?

A bit small

07 November 2024Delgaro
Verified Purchase

Thermal leggings

Love these leggings I always buy them ,during the winter months, keeps the legs warm and fits perfect )

Helpful?

07 November 2024PinkTiger2
Verified Purchase

Perfect under dresses

Yes, I recommend this

Love these leggings. They are nice material, thin, comfortable and perfect for keeping your legs warm under dresses.

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

05 November 2024Yardcourt
Verified Purchase

Ok but bit short.

Yes, I recommend this

Thermals as good as always however disappointed they aren't available in different lengths. Being 5'9 these are definitely on the shorter side. Bought similar last year and they do seem to have shrunk in length since then.

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Average

Comfort

Average

Warmth

Moderate warmth

How did it fit?

A bit small

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Average

Comfort

Average

Warmth

Moderate warmth

How did it fit?

A bit small

29 October 2024PippaMitten
Verified Purchase

Soft and warm

Lovely and soft and warm. The reason im not giving a 5 is that they aren’t opaque, they are more like tights, slightly see-through. So I’ll wear them as layering but not on their own as it suggests.

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Good

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Good

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

27 October 2024Wineaway
Verified Purchase

Wonderful!

I’m currently in NW America - and it’s very cold. So pleased I saw these. They are easy fitting, very warm and go under jeans! A great but

Helpful?

25 October 2024Annabel7
Verified Purchase

Keeps the chill out

Yes, I recommend this

Good for Autumn and Spring cool days. Need the thicker fleece backed for colder winter days.

Helpful?

24 October 2024San6
Verified Purchase

No good

No, I don't recommend this

Leggings are much thinner and don’t keep legs warm

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Style

Poor

Comfort

Poor

Warmth

No warmth

How did it fit?

A bit small

Helpful?

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Style

Poor

Comfort

Poor

Warmth

No warmth

How did it fit?

A bit small

24 October 2024ChicGeek
Verified Purchase

Perfect leggings for autumn, winter & not bulky

Yes, I recommend this

I always wear leggings & these are warm and retain their shape. I prefer to traditional cotton leggings which take up too much space in my luggage.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

22 October 2024Fenella4
Verified Purchase

Great warmth under trousers

Yes, I recommend this

These leggings give a cosy layer of warmth, light weight enough to wear under trousers instead of tights in autumn - and can extend the wearing of summer trousers. For the colder months the thicker fleecy version of the leggings are warmest, so I have those too.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

21 October 2024Jono 31
Verified Purchase

Great for colder weather

Yes, I recommend this

These are brilliant for the colder weather, very comfortable to wear and not restrictive in any way.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

21 October 2024Starr T
Verified Purchase

Think ‘40 Dernier’

Yes, I recommend this

Stretchy comfortable leggings that can be worn comfortably under clothing. It’s thin so don’t expect mega warmth. Suitable for autumnal weather. Will likely need heavier material for a cold winter.

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Good

Comfort

Average

Warmth

No warmth

How did it fit?

A bit small

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Good

Comfort

Average

Warmth

No warmth

How did it fit?

A bit small

20 October 2024Jes0902
Verified Purchase

Heatgen leggings

No, I don't recommend this

Heatgen thermal leggings thinner thinner than expected

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Good

Comfort

Good

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Good

Comfort

Good

Warmth

Moderate warmth

How did it fit?

True to size

20 October 2024
Verified Purchase

Highly recommended!

Yes, I recommend this

They are much lighter than last year’s, so I was a bit dubious about them. I wore them in a place where I am usually very cold and they were fabulous! Highly recommended!

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

18 October 2024pam 6
Verified Purchase

Very disappointing

No, I don't recommend this

They were not thermal, they were not fleece lined, when on could see through them

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Style

Average

Comfort

Poor

Warmth

No warmth

How did it fit?

A bit small

Helpful?

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Style

Average

Comfort

Poor

Warmth

No warmth

How did it fit?

A bit small

16 October 2024Ness16
Verified Purchase

Great quality and do just the job

Yes, I recommend this

These are fantastic i wear them under my uniform due to night work now the nights are drawing in and getting much cooler

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

15 October 2024Seasoned
Verified Purchase

Could tend to go baggy at the knees.

Yes, I recommend this

Light weight. Bought to go under trousers and jeans in colder weather.

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Style

Good

Comfort

Excellent

Warmth

Warm

How did it fit?

A bit large

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Style

Good

Comfort

Excellent

Warmth

Warm

How did it fit?

A bit large

14 October 2024m00n
Verified Purchase

Ideal base layer

Yes, I recommend this

Light yet warm material that does not irritate my sensitive skin.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

1 of 138