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M&S

Heatgen™ Medium Thermal Strappy Vest

£12

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £60

Product code: T329209

About this style

Stay snug in this Heatgen™ Medium thermal vest from M&S Collection. The fabric is engineered to trap warmth without adding bulk, while the brushed interior ensures comfort against your skin. Its sleek strappy camisole design offers a light layer that moves with you, enhanced with added stretch for flexibility and all-day ease. The medium warmth rating provides reliable insulation when temperatures drop. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

Details & care

Item details

Model Height: 5ft10"/178cm

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

55% acrylic, 39% viscose and 6% 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 (454)

4.7

76% Recommended this product

Mentions
10 November 2025Lev98
Verified Purchase

Great Quality

Yes, I recommend this

Lovely soft material, very oversized I wish I down sized two sizes.

Reviewer Ratings

How did it fit?

Very large

Helpful?

Reviewer Ratings

How did it fit?

Very large

09 November 2025magicmo
Verified Purchase

Perfect

Yes, I recommend this

I really like these tops for winter time as they are very comfortable and cosy without being too bulky.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

09 November 2025
Verified Purchase

Love the warmth

Yes, I recommend this

2 nice comfy, well fitting 👌 tops. I will now be able to keep warm whilst wearing lighter tops. Good quality material as well. M&S do it sgain👏

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

09 November 2025pinkyb
Verified Purchase

Lovely warm soft cami.

Yes, I recommend this

Really good quality thermal camisole at a good price. Don’t know why you don’t offer a pack of one black and one cream! Very soft on the skin and an ok price,

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

09 November 2025
Verified Purchase

Gorgeous cozy warmth

Yes, I recommend this

These strappy vests are perfect for covering the cool spots on my lower back. I wear them under the medium-weight thermal tops and I am kept toasty and warm without bulk. They are made from a brushed fabric that is lovely to touch and cozy against your skin.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

09 November 2025Poppy2823
Verified Purchase

Adjustable straps needed

Yes, I recommend this

Fabric nice and soft, shame there are no adjustable straps as the shoulder straps are baggy, it’s just personal but it could fit better and more snug.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

09 November 2025Alfiesmumx
Verified Purchase

Lovely and warm

Yes, I recommend this

Great quality thermal vest very warm true to size and great value for money

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

08 November 2025PDB11
Verified Purchase

Perfect Top

Lovely texture and quality. Fits perfectly. Really comfortable to wear

Helpful?

06 November 2025Hshopi
Verified Purchase

Comfortable thermal vest.

Yes, I recommend this

Comfortable thermal vest , true to size. Washed once slight pilling

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

05 November 2025Dotty 51
Verified Purchase

Lovely quality

Yes, I recommend this

Good quality and warm to the touch, feels cosy when on

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

05 November 2025Freda W
Verified Purchase

REAALY SOFT AND COSY!

A well-fitting and soft thermal vest so suitable for wear on cooler days. A great purchase in cream shade with some discount provided by my Sparks card. Well worth a look at the range.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

05 November 2025Grateful and wRm
Verified Purchase

Great fit

Yes, I recommend this

This garment is so comfortable, easy to wear and the fit is as expected for size. It represents good value and makes a great foundation garment as we layer up for winter.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

05 November 2025Celia4368
Verified Purchase

Great vest tops

Yes, I recommend this

Love these tops, size is slightly on the generous side, nice and long in the body. Really keep you warm without the added bulk of sleeves

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

04 November 2025sixfivespecial
Verified Purchase

Warming and well finished.

Very warm and fit well. They wash well. Colours ideal.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

04 November 2025Janburre
Verified Purchase

Comfy attractive cami

Yes, I recommend this

Really comfortable camo. Just thick enough for comfort without feeling bundled up.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

04 November 2025Motownlady10
Verified Purchase

Great Buy

Yes, I recommend this

I love these for winter for layering up underneath other tops, they are a long length but makes them all the more cosy during the cold months.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

04 November 2025
Verified Purchase

Soft and Useful

Yes, I recommend this

Such a useful (and warm) addition to my wardrobe. Given today's trend to semi transparent tops this keeps you warm and covered in winter. I rather favour a camisole and this is destined to be a cold weather staple. Oh, and it's nice and soft against the skin.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

04 November 2025CarolSt
Verified Purchase

Very comfortable vest top.

Yes, I recommend this

A really comfortable vest top, slightly thicker fabric than I expected but will be great under jumpers in the winter.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

03 November 2025103Rose
Verified Purchase

Very warm

Yes, I recommend this

Fits well and extremely warm. Good material. Wash well.Perfect. They are quite long, if you are petitie. Will buy more for the winter.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

03 November 2025Triphazzard
Verified Purchase

Good quality

Yes, I recommend this

This is warm enough to wear underneath a cardigan although I wish it was as thin as the long sleave tops I bought it’s also good to wear under a thin top

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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