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M&S Collection

Heatgen™ Medium Thermal Brushed Leggings

£16

COLOURBlack

Customers say:

Fits true to size()
SIZE

Customers say:

Fits true to size()
Free standard delivery on orders over £60

Product code: T327300

About this style

Layer these beautifully soft Heatgen Plus™ thermal leggings under your outerwear to stay toasty when the temperature drops. Effortless fit in a lightweight design, with a stretchy base for flexible movement. They're made from Japanese Heatgen™ fabric which has a super-soft brushed inner layer designed to ensure you stay extra warm and comfortable on colder days. M&S Collection: versatile styles in modern shapes with unique and playful details.

Details & care

Item details

Model is wearing size: 12

Style

Added Stretch

Features

Heatgen™ technology

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

Composition

64% acrylic, 28% viscose and 8% 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 7pm for delivery tomorrow

Collection

Collect from store

Order before 9pm for free next-day in-store collection

Returns

UK returns

Free

Exclusions apply

Reviews (1394)

4.6

69% Recommended this product

Mentions
18 January 2025LauTay
Verified Purchase

Excellent

Comfy. Stretchy. Warm. Don’t go funky at the knees. Great.

Reviewer Ratings

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Warmth

Moderate warmth

How did it fit?

True to size

18 January 2025Hayw123
Verified Purchase

Okay but bobbly

No, I don't recommend this

Okay but bobbly where they’ve rubbed on pocket area

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

18 January 2025Late1950s
Verified Purchase

Warm and practical

Yes, I recommend this

These are great. I wear Heatgen from about October to April but the medium version, which I used for the first time during extra-cold snaps this year, helped me take my thermostat down 1 degree this winter and still feel comfortably warm. Comfortable, easy to wash and saved me money.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Warmth

Warm

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Warmth

Warm

18 January 2025Ktnowheels
Verified Purchase

Perfect for winter

Yes, I recommend this

I totally love these, they are stretchy, warm and comfortable. I have another pair from another shop and they do not stay up as well and seem much more bulky! Not something you want in a legging! They are just perfect for the winter months!

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

17 January 2025Lynn5213
Verified Purchase

Warm and comfortable

Yes, I recommend this

Excellent leggings lovely and warm ideal for colder weather and nice fit although a little long

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

17 January 2025Judi71
Verified Purchase

Cosy and warm

Yes, I recommend this

Lovely and warm. Not too bulky to wear under trousers.

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

A bit large

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

A bit large

16 January 2025IloveChrtismas
Verified Purchase

These are a must

Yes, I recommend this

I got these for wearing under trousers and simply love them, they are the best for keeping your knees warm. I have 2 new knees and these brushed leggings keep them nice and warm and I wouldn't think of going out without wearing them.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

13 January 2025VJM33
Verified Purchase

Bobbled on the first wear

Loved these when I first put them on - warm but not bulky, not baggy at the knees or ankles like the 2 pack thermal leggings, and actually long enough for me (I’m 5ft 8). I’ve just worn them to work from home in and drop the children to and from school (5min walk) and they’ve bobbled at the tops of the thighs on the very first wear! Not the quality I expect from m and s.

Reviewer Ratings

Quality

Poor

Value for Money

Fair

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Poor

Value for Money

Fair

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

12 January 2025jazzie35
Verified Purchase

Must haves

Yes, I recommend this

Got leggings and vests there. Amazing so warm and reasonably priced

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

12 January 2025Skybrooke
Verified Purchase

Heatgen Leggings

Yes, I recommend this

This is my second pair. They are good quality, very comfortable and have a nice, very slight sheen up close. I am 5ft 10 and they are a good length, so reach my ankle/just slightly above.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

A bit small

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

A bit small

12 January 2025BKC5
Verified Purchase

Great quality

Yes, I recommend this

Brilliant leggings, lovely and warm and not see through.

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

11 January 2025TMapp
Verified Purchase

Snug and lovely

Really pleased with these snug leggings. They are a good length ( I am 5 foot 7) hold there shape well and do not have a hight waist great buy.

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

08 January 2025JMJLH
Verified Purchase

Comfortable leggings

Yes, I recommend this

Very soft and warm. Comfortable to wear. Slightly too long but easy to turn up hem

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

A bit large

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

A bit large

07 January 2025elenabriz
Verified Purchase

Cosy and warm leggings

Yes, I recommend this

Great extra layer under trousers or worn with dress. Mid weight thermal is very comfortable for both. They are soft and stretchy, so order normal size. Perfect for this cold weather. Much warmer and more flexible than pure cotton leggings.

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 January 2025Shopping64
Verified Purchase

Super soft

Yes, I recommend this

Great product the material is super soft and snuggly. I also have a few of the tops which I wear regularly

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

07 January 2025liza555
Verified Purchase

A good buy

Yes, I recommend this

These leggings are very comfy and warm, washed well on first wash.

Helpful?

07 January 2025Hertfordshirelady
Verified Purchase

Lovely sparkles, comfortable

Yes, I recommend this

Loved the sparkly addition to the thermal range. Great quality

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

A bit large

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

A bit large

04 January 2025Avnash
Verified Purchase

Great material.

Lovely material and fits really well. Definitely wear it again.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

03 January 2025Glenda 2
Verified Purchase

Keep Warm

Yes, I recommend this

Great for the cold weather warm and stylish. Washes well, would be nice if short length was available .

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Good

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Good

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

03 January 2025BrusselsJ
Verified Purchase

Warm & cosy leggings

Yes, I recommend this

Very warm & cosy leggings. I first bought them last year. They wash very well. However these new leggings seem a bit bigger and longer in the body. Maybe they will shrink when washed.

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Good

Comfort

Excellent

Warmth

Very warm

How did it fit?

Large

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Good

Comfort

Excellent

Warmth

Very warm

How did it fit?

Large

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