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M&S Collection

2pk Heatgen™ Thermal Long Sleeve Tops

£25

ColourLight Grey

Customers say:

Fits true to size()
Size

Customers say:

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

Product code: T329101M

About this style

The thermal tops in this pack will keep you snug on cooler days. Their long-sleeved design ensures good coverage. Plus, there's added stretch for comfy wear. Our Heatgen™ light technology gives you extra insulation from the chill via a lightweight and supersoft fabric. M&S Collection: versatile styles in modern shapes with unique and playful details.

Details & care

Style

Heatgen™ technology

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

Added Stretch

Features

Heatgen™ technology

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

Composition

67% acrylic, 28% 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 7pm for delivery tomorrow

Collection

Collect from store

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

Returns

UK returns

Free

Exclusions apply

Full delivery and collection informationOur returns policy

Reviews (122)

4.6

66% Recommended this product

Mentions
20 February 2025goldentop
Verified Purchase

Heatgen Thermal Long Sleeve Top

Yes, I recommend this

Pleased with this product, however, I am not of a "short" height but find the body length just slightly longer than I would have liked, otherwise no complaints.

Reviewer Ratings

Quality

Excellent

Comfort

Good

Warmth

Moderate warmth

How did it fit?

Large

Helpful?

Reviewer Ratings

Quality

Excellent

Comfort

Good

Warmth

Moderate warmth

How did it fit?

Large

19 February 2025Linda argyle
Verified Purchase

Good quality

I purchased these for my elderly mum and she loved them

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

15 February 2025Liz of Followtheboat
Verified Purchase

Does the job

Yes, I recommend this

I have a variety of thermals from M&S abd elsewhere, M&S are the best. Coming back to the UK after 20 years in the tropics, these have been a Godsend.

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Style

Good

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Style

Good

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

10 February 2025golfcaddy
Verified Purchase

Good length and quality

Yes, I recommend this

I like the colour, material and longer length. They are very tight and I'm a larger size 12 but generally still fit in this size. The fabric makes them feel so tight that I probably should have sized up.

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Good

Comfort

Average

Warmth

Moderate warmth

How did it fit?

Small

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Good

Comfort

Average

Warmth

Moderate warmth

How did it fit?

Small

31 January 2025Maydee
Verified Purchase

Great Quality Vests

Originally posted on marksandspencer.ie

Yes, I recommend this

Bought these for a friend. She's very happy with the quality and finds them very comfortable

Helpful?

27 January 2025montelimar
Verified Purchase

Warm & comfortable - just too long in the arm!

I bought these grey tops as a replacement for old Heatgens that had finally got holes in after several years' wear. The cut is slightly different; longer in the body and much longer arms. At 5'3", I don't need this length and I have to turn the cuffs back about three inches - which is bulky. I also wish the colours on offer were as good as say, ten years ago, when there were some lovely, subtle patterns - eg silvery snakeskin, or black-lace effect - and some nicer colours. This year the choices were beige, red, a very unpleasant shade of turquoise, black and cream. Where are the more wearable shades such as peach, mint, light blue, light pink etc? Having said all that, I will always buy Heatgen tops as they are so warm and work so well under sweaters - I practically live in mine from November to March. Just make them a bit less utilitarian please, M&S!

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Good

Comfort

Good

Warmth

Warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Good

Comfort

Good

Warmth

Warm

How did it fit?

True to size

23 December 20243peaker
Verified Purchase

Perfect addition to wardrobe for colder weather

Yes, I recommend this

I've had M&S thermal tops before and they lasted for years. I wear them under jumpers etc when the weather is colder. I like them because they are lightweight but warm, ideal for layering.

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

19 December 2024Aman Aneja
Verified Purchase

Great quality

Yes, I recommend this

Comfortable and cosy, keeps you warm in cold weather

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 December 2024TiffanyScot
Verified Purchase

A staple for every winter wardrobe

Yes, I recommend this

I love these tops so much. I have them in all colours as they serve as a light weight base layer for the winter, colder months.

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Style

Average

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Style

Average

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

02 December 2024LoveStripes18
Verified Purchase

Lovely and warm

Yes, I recommend this

Lightweight thermal which is great for layering and provides a great deal of warmth, perfect for the colder months. The sleeves are nice and long, which I liked as often sleeves come up a bit short on me. I went for a size up to what I usually am, which suited me for a roomier feel. They seem great quality and wash well.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

11 November 2024Trendy Gran
Verified Purchase

Good quality no Nice extra layer

Yes, I recommend this

Very comforable as an extra layer for extra warmth

Reviewer Ratings

Style

Good

Comfort

Good

How did it fit?

True to size

Helpful?

Reviewer Ratings

Style

Good

Comfort

Good

How did it fit?

True to size

03 November 2024Bugsy48
Verified Purchase

Great thermal tops.

Yes, I recommend this

Comfortable and effective thermal tops - replacing ones that have done sterling work over the years. Cosy for the colder months.

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Good

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Good

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

14 October 2024MrsSmurf
Verified Purchase

Does as advertised.

Yes, I recommend this

Very pleased with thin thermals. Not too constrictive, very good base layer without adding bulk. True to size and neck design means doesnt show under crew neck jumpers or sweatshirts.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

11 October 2024KVB84
Verified Purchase

Great quality and so comfy!

Yes, I recommend this

Really comfy tops! I now have these in 4 different colours! Really nice under a jumper or on its own with jeans! Really nice classic tops! Very happy I found these!! I only wish there were even more colours! A thin black a while stripe would be lovely!!!

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

02 October 2024Crafty75
Verified Purchase

Lovely and warm

Yes, I recommend this

Lovely and warm but very light and easy to wear nice colour

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

23 September 2024Jeeny
Verified Purchase

Perfect lightweight thermal.

Yes, I recommend this

I am a size 12 but have always bought 14 size which suites me. These light thermal tops I have purchased for a number of years are excellent. I have also recommended them to friends who like me love them.

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

20 September 2024Poppy 50
Verified Purchase

Added Warmth

Yes, I recommend this

It's surprising how this thin layer of thermal fabric makes such a difference, I was feeling chilly in my loose sweatshirt until I put this on underneath it.

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

27 August 2024CE100
Verified Purchase

Poor quality

No, I don't recommend this

Only wanted 1, so frustrating to have to pay more for a 2 pack. Poor quality. Hundreds of tiny bits of fabric fell off the tops when I first tried them on. After 2 washes I'm still finding tiny fabric bobbles from these all over the floor.

Reviewer Ratings

Quality

Fair

Value for Money

Poor

Warmth

Moderate warmth

How did it fit?

Small

Helpful?

Reviewer Ratings

Quality

Fair

Value for Money

Poor

Warmth

Moderate warmth

How did it fit?

Small

08 August 2024Gemsgmb2021
Verified Purchase

As stated good fit.

Yes, I recommend this

The product seems thin soft and hopefully warm. Bought as replacement but not worn yet. Size as stated. Reasonable value for money.

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Good

Comfort

Good

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Good

Comfort

Good

01 May 2024Wildblooms wired bra
Verified Purchase

Wildblooms wired bra

The long sleeve thermal top is very comfortable but it was not what I expected, it look a bit limp and not good looking at all .

Helpful?

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