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2 Pack Heatgen™ Thermal Tops (2-14 Yrs)

Product code: T714002T

About this style

Heatgen™ thermal tops designed for comfort on cold days. Soft cotton blend with a brushed finish traps warmth, while the stretchy ribbed fabric allows easy movement, and the long-sleeved design provides extra coverage where it's needed most.

M&S

Online only

2 Pack Heatgen™ Thermal Tops (2-14 Yrs)

€16 - €17

Colour

Size

Also available in: Thermal Vest and Thermal Top
Free standard delivery over €75

Reviews (141)

4.8

82% Recommended this product

10 March 2026Csim

Lovely top

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely top, great for keeping my grandson warm. Beautifully soft fabric.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

02 March 2026Mum1983

Great Quality!

Originally posted on marksandspencer.com (UK)

We bought these again due to the old ones were good quality, the fabric was soft and stretchy. It lasted my son for a few years. We bought it good value and was easy to collect fr local store. Only take a couple of days. Would recommend!

Helpful?

26 February 2026nr2001

Always reliable and more

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Same excellent quality that we came to value over time.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

20 February 2026Robbins

New Zealand 🇳🇿 winter warmth

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Purchased for the NZ winter, just right for winter

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

16 February 2026Ifiyenai

Order thermal vests

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I was very pleased with my order and the ladies at the click and collect were exceedingly helpful

Helpful?

02 February 2026MotherMumMumz

Warm & Cosy

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great for proving a base layer in this cold weather.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

31 January 2026Frochy

Good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Really soft and well made tops will be warm for my granddaughter

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

30 January 2026Redviolets3

An essential piece of kit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I buy these for my grandchildren every winter. Warm, thick, soft and cosy. Great price too.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

29 January 2026AE84

Perfect thermals!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought this for my grandson along with the leggings and they’re perfect to wear under sports kit and also for keeping warm under school uniform when travelling to and from school

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

28 January 2026Larkspur126

Lovely fit and quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are great thermal vests I just keep buying the next size up.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

26 January 2026Mona24

BEST QUALITY 👌

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

We always buy thermals from marks and spencer. Always order with confidence as they are the best quality.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

20 January 2026LanaKa

Warm and soft

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Medium warm, perfect with school uniform. Good quality.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

20 January 2026minniehughes

Great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great thermals. Snug warm and soft. Would recommend

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

19 January 2026Bobobo007

Great product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very warm and soft. A must have for winter for kids.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

11 January 2026anglemcc

Keeps my daughter toasty warm

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Excellent thermal tops. My daughter wears them to bed as a pyjama top. Kept her warm during the cold weather. Very good value for money.

Helpful?

10 January 2026Nanny Bette

My go too thernal

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These thermals are my go too for my grandkids keeps them warm & comfortable

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

10 January 2026CANewman

Excellent quality and price

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I buy these children's thermal tops for myself. They are excellent quality, warm, comfortable and have kept their shape after many turns in the washing machine. I'm a woman's size 8 and buy the 11/12 for a snug fit or the 13/14 for a looser fit.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

08 January 2026tr82

Great quality and super cosy in the cold!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought it for myself and they are exactly what I wanted. Crew neck, good length, not tight or loose (I am a size 8) and right thickness to layer up or wear in bed. Lovely soft material that makes a very cosy wear.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

21 December 2025MTNN

Super

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

My nephew loved these. Will be getting him some more.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

13 December 2025Londoner abroad

Essential for cold weather

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Grandkids and their parents seem happy. Pity not in stock on international sites.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

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