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M&S

2pk Heatgen™ Thermal Strappy Vests

£16

Colour

Customers say:

Fits true to size()
Std Dress Size

Free standard delivery over £60

Product code: T329207S

About this style

These thermal vests are made with Heatgen™ technology, using innovative fibres to retain your body heat so you can stay warm on colder days. They have a timeless strappy design, making them ideal for layering. Added stretch provides that extra bit of comfort. M&S Collection: versatile styles in modern shapes with unique and playful details.

Details & care

Style

Non padded

Non wired

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 (11)

4.6

73% Recommended this product

Mentions
02 November 2025N K
Verified Purchase

Nice and warm

Yes, I recommend this

Really warm and perfect and useful top. I like it and happy with it.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 November 2025Supernan49
Verified Purchase

Slightly disappointed

The material is lovely and snug and it does the job but I can’t say it keeps me any warmer than the non thermal vests I have.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

01 November 2025azelea
Verified Purchase

Good comfortable vest

Very comfortable and warm, good quality, good price. I like thin straps so I can wear with a dress is needed.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 October 2025sunflower987
Verified Purchase

Good Buy

Yes, I recommend this

The thermal vests have adjustable straps which I prefer. They wash well and provide a layer of warmth. Just wish they had some lace at the front.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

24 October 2025Clarabel 57
Verified Purchase

Love M&S thermals

Yes, I recommend this

I'm already living in the different colours of these. I wear them as an additional layer as I'm always cold. They're really long so stay tucked in. Great fabric and easy to wash and wear again!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

23 October 2025surfshopper
Verified Purchase

NOT YET WORN!

Yes, I recommend this

4 STARS AS NOT YET WORN, CAN'T YET TELL ABOUT FIT!

Helpful?

22 October 2025LRW
Verified Purchase

Good product

Yes, I recommend this

Good fit, especially like the adjustable straps. Nice material

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 October 2025Yogirach
Verified Purchase

Excellent

Yes, I recommend this

These are perfect - very thin but warm and can be layered under everything. I will definitely be buying some more in different colours.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 October 2025buyswisely123
Verified Purchase

A necessity for colder weather

Soft and lightweight for an hour extra layer of warmth. Very useful and great for travelling as well as every day. Not worn yet.

Helpful?

09 October 2025rotheru
Verified Purchase

Good fit

Yes, I recommend this

Yes. Good fit. 2-pack appreciated. Adjustable straps

Helpful?

03 October 2025Ebony Olive
Verified Purchase

Comfortable Warmth

Yes, I recommend this

These camis give a comfortable warmth without being too warm. I have fibromyalgia and must cover my ribs during every season of the year. Summertime cotton camis and wintertime these are just right. So thanks M&S you have got it right with all of your Heatgen Products.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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