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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 (463)

4.7

76% Recommended this product

Mentions
14 November 2025Boogiebabe27
Verified Purchase

Perfect!

Yes, I recommend this

Good length,good quality material, very comfortable.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

13 November 2025KEM61
Verified Purchase

Soft cosy vest

Yes, I recommend this

Soft cosy vest can be worn under anything for extra warmth.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

13 November 2025Flocardu
Verified Purchase

Thermal camisole

Yes, I recommend this

Nice weight thermal to go under thinner jumpers. Would have preferred white or nude colour to match underwear- cream is neither one or other- that’s my only complaint. The otherchoices aren’t any better - brown or black I think.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

12 November 2025KBR255
Verified Purchase

Absolutely fantastic

Yes, I recommend this

Absolutely fantastic. The best thermal vests I've ever worn. So cosy and a simple style which doesn't look like underwear

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

12 November 2025Hayleychoc
Verified Purchase

Great quality

Yes, I recommend this

Soooo soft and warm - bought to wear under a chocolate brown chiffon blouse, perfect.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

12 November 2025WeeAils
Verified Purchase

Cosy and good quality

Yes, I recommend this

This vest is great quality and very cosy. Also great length and washes well keeping its shape.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

12 November 2025Bristol Lass
Verified Purchase

Great new product

Love these new thick thermal vests. Really comfy, really warm

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

11 November 2025Grandmatoalex
Verified Purchase

Excellent

Yes, I recommend this

I love these vests, lovely and cosy but not bulky like some thermal vests. I’ve ordered more. Would like the twin pack in white thought

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

11 November 2025LouiseLop
Verified Purchase

Thermal vest

Yes, I recommend this

Nice thickness of material. Really soft & warm with a nice brushed inside.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

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

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