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M&S

2pk Heatgen™ Thermal Short Sleeve Tops

£18

Colour

Customers say:

Fits true to size()
Size

Matching items: Thermal Leggings
Free standard delivery over £60

Product code: T329208

About this style

Build your warm layers as temperatures plunge with these short-sleeved thermal tops. They're crafted from a luxuriously soft, stretchy fabric for all-day comfort and feature a flattering scoop neckline. Our innovative Heatgen™ technology means this lightweight top works to trap body heat. M&S Collection: versatile styles in modern shapes with unique and playful details.

Details & care

Style

Added Stretch

Features

Heatgen™ technology

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

Composition

57% acrylic, 38% 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

UK Standard Delivery is available for £3.99 or free on orders over £60 (excluding furniture).

Nominated Day

UK Next Day Delivery and UK Nominated Day Delivery (excluding Northern Ireland) are available for £5.99 (excluding furniture)

Collection

Collect from store

Store collection is free on all fashion, home and beauty orders.

Returns

UK returns

Free

Exclusions apply

Full delivery and collection informationOur returns policy

Reviews (148)

4.7

76% Recommended this product

Mentions
04 November 2025Jed56
Verified Purchase

excellent quality

Yes, I recommend this

These short sleeved thermal vests are again excellent quality and are very fitted so therefore not bulky under knitwear/blouses, but add that comfort feeling in the cooler weather.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

04 November 2025MrsBvO
Verified Purchase

Lightweight, stretchy, comfortable and warm

I bought these thermal tops to wear underneath my top when I have dialysis. It is lightweight, very stretchy, very comfortable, and importantly it keeps me warm. I have definitely felt the benefit of wearing this top, and would highly recommend it. They are also very good value for money.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

03 November 2025Gizmo77
Verified Purchase

Great

Yes, I recommend this

Really easy to wear under any top. Washes well, dries quickly and no ironing! Additional layer for warmth, equally under a see through top. Not badly priced.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

03 November 2025NorthernTeacher
Verified Purchase

Excellent

Yes, I recommend this

Thin enough to wear other layers on top without overheating and beautifully warm in any case!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 November 2025N K
Verified Purchase

Warm and lovely.

Yes, I recommend this

Super soft and I happy with the item and love wearing it.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 November 2025Vitriola
Verified Purchase

Warmth without weight!

Yes, I recommend this

Perfect fit (size 18), super soft and keep my upper back and shoulders warm.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 November 2025Lorna 13
Verified Purchase

Good buy

Yes, I recommend this

This item fits well and is excellent for wearing under the most fitting of clothes. It is cosy and comfortable.

Helpful?

29 October 2025Weemo7
Verified Purchase

Not so warm

No, I don't recommend this

Nice fit but not very warm. Better for spring weather

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

28 October 2025Liz1977
Verified Purchase

Perfect for winter months

Yes, I recommend this

Extremely soft and comfortable, nice length , accurate sizing ….. perfect thermal tshirt for cold winter months

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 October 2025Ophelia1600
Verified Purchase

Perfect fit & v comfortable

Yes, I recommend this

Wanted something not too bulky to wear under sweatshirt or jacket & this is perfect .. warmer for cool days

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

25 October 2025Dancingdebs
Verified Purchase

Not as expected but still nice

True to size. I expected the material to be thicker but they have the heatgen technology so should be ok.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

23 October 2025Trubes
Verified Purchase

Cosy and comfortable

Yes, I recommend this

Lovely soft and warm under tops ideal for in the winter a great layer to keep you warm. Great quality

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 October 2025JanS66
Verified Purchase

Lovely soft material

Yes, I recommend this

The material is lovely and soft. The arms are a good length and stay in place and don't bunch up under outer garments like other brands.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

17 October 2025Gardeners Choice
Verified Purchase

Handy

Yes, I recommend this

Very handy.They are light to wear under jumpers etc!

Helpful?

14 October 2025
Verified Purchase

Great quality!

Yes, I recommend this

Great fit. However, the neck could have been a bit wider (scoop neck)

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

07 October 2025AT43
Verified Purchase

Ready for the cold!

Yes, I recommend this

Really juce texture to these thermal vests. U like a short sleeve. Fits to size

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

06 October 2025Kath1947
Verified Purchase

Okay

No, I don't recommend this

Okay, but do not really class these as thermal tops.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

04 October 2025dwailes99
Verified Purchase

See previous review please

Yes, I recommend this

Same as previous review everything excellent I will repeat my thoughts

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

04 October 2025JP109
Verified Purchase

Replacements

Yes, I recommend this

Replacement vests for the winter ahead. I expect these will be just as warm as previous ones. I love these heatgen vests as they give warmth without bulk. They are really magic.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

01 October 2025PCAH
Verified Purchase

So comfy

Yes, I recommend this

Fabulous quality short sleeved top, perfect for adding an extra layer now that autumn is here. Sadly I could only find these in cream and would have liked more colours. Reasonably priced too.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

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