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M&S

2pk Heatgen™ Light Thermal Short Sleeve Tops

£25

Colour

Size

Also available in: Long Sleeve and Long Johns
Free standard delivery over £60

Product code: T149481

About this style

These lightweight thermal short sleeve tops offer warmth without bulk, using innovative Heatgen™ technology that keeps you warm when the weather gets chilly. The regular fit and crew neck design create a comfortable base layer. Comfort comes from soft fabrics with 4% Lycra® for 360-degree stretch, super soft seams and heat-sealed labels for a gentle feel against your skin. Clean lines make for easy layering. This pack includes two tops. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

Light warmth for cooler conditions and everyday comfort.

Details & care

Style

Regular fit

Features

Heatgen™ technology

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

Composition

38% acrylic, 29% cotton, 29% viscose and 4% elastane lycra® (exclusive of trimmings), Ribbing - 39% acrylic, 30% cotton, 29% viscose and 2% elastane

Care

Wash at 40°C

Do not bleach

Tumble dry low temperature

Iron at medium temperature

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 (624)

4.7

72% Recommended this product

Mentions
07 November 2025Dede1234
Verified Purchase

Good quality and warm!

Yes, I recommend this

Have bought these before for my husband . Good quality and warm. Would like these to be available in white as well please

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

07 November 2025dcw16
Verified Purchase

Warm vest

Yes, I recommend this

Nice soft fabric and much warmer than a normal T shirt. The fit is just right. Very comfortable for a medium. Good value for a quality product.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

03 November 2025Chap101
Verified Purchase

Light thermal tops

Yes, I recommend this

Good fit. Slightly longer than last ones i ordered. Good value

Helpful?

02 November 2025Abs121212
Verified Purchase

Good quality

A more lightweight thermal top, lively material. Would recommend!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

31 October 2025ilovejumpers12
Verified Purchase

Good vests

Yes, I recommend this

Bought these vests for my husband who always says he's cold!!! Now he’s not

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

30 October 2025Massingham7
Verified Purchase

Quality item

Great quality. Easy to wash and cosy on chilly days

Reviewer Ratings

Comfort

Average

Helpful?

Reviewer Ratings

Comfort

Average

28 October 2025Sherry1963
Verified Purchase

Smooth and silky

Yes, I recommend this

I was looking for added warmth, but not too much. They're long enough to took in easily and low enough at the front to not show beneath my regular clothes: these vests did it all and they look smooth, no lumps and bumps and feel silky on my skin.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

25 October 2025Siobhan11
Verified Purchase

Winter warmers

Yes, I recommend this

Good quality lightweight winter vests . Add a thin but warm layer for winter .

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

24 October 2025MW7649
Verified Purchase

Don't hesitate - ideal winter base layer!

Yes, I recommend this

Keep coming back for these! Got them in many colours over the years. They make great base layers for winter. Long in the body and good at staying tucked in, Great for outdoor work and skiing. In the summer evenings these are also ideal on their own. They are a good fit, don't shrink, wash and tumble dry well. Just buy them! Fir well under other t-shirts and polos. If you were so inclined you could even wear them as a muscle shirt!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

24 October 2025Grez13
Verified Purchase

Easy on

Yes, I recommend this

They're warm but not too warm (unlike some hiking ones) as I suffer vision problems if it is too warm & tight

Helpful?

23 October 2025Daniel Hopes
Verified Purchase

Reasonably priced but short lifespan

It stretches in time both around the neck & in length which is disappointing

Helpful?

16 October 2025DeniseK17
Verified Purchase

Practical thermal vests

Yes, I recommend this

Bought for my husband who has had them before. He likes to wear them for layers as the weather gets colder. Reasonable price & wash well.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

15 October 2025easyfit64
Verified Purchase

Great Value

Yes, I recommend this

Great material and a great fit, I use these all year they are great for wicking moisture, good value, and long lasting.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

15 October 2025Janey16
Verified Purchase

PERFECT FOR THE COOLER TEMPERATURES.

Yes, I recommend this

bought for my husband who is very happy with the item'

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

15 October 2025Von1234
Verified Purchase

Great quality

Perfect size, good length, definitely will purchase more in other colours

Helpful?

12 October 2025SimonfromKent
Verified Purchase

Perfect

Yes, I recommend this

Keep you cool when it’s warm, keep you warm when it’s cold. Feels so comfortable when on

Helpful?

06 October 2025davewolves
Verified Purchase

Great quality and feel

Yes, I recommend this

These are really warm base layers that will be perfect for winter. They feel fantastic on the skin and the colour is very pleasing to the eye.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

01 October 2025JIK42
Verified Purchase

Good quality

Yes, I recommend this

Purchased for my elderly husband. But would be suitable for all ages..

Helpful?

29 September 2025BernShoo
Verified Purchase

Golf products

Yes, I recommend this

Although thermal vests they are not so warm but very comfortable.

Helpful?

26 September 2025Choochie7
Verified Purchase

Great quality

Yes, I recommend this

Absolutely good quality wash and wear incredibly well. Good value for money

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

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