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3 Pack Heatgen™ Light Warmth Trainer Liners

Product code: T104468

About this style

Keep feet warm on cooler days with these Heatgen™ trainer liner socks. The thermal fabric is lightweight, so it won't feel bulky. Added stretch for comfort. Pack of three pairs includes different colours with contrast toes and heels. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.

M&S

3 Pack Heatgen™ Light Warmth Trainer Liners

€10

Colour

Size

Free standard delivery over €75

Reviews (7)

4.4

57% Recommended this product

23 February 2026Dal76

Terrible

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I wore it once and it’s now got a hole. Plus, it’s not as warm as I originally thought.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

22 February 2026merlamb

Soft and warm

Originally posted on marksandspencer.com (UK)

Bought for a gift but feel soft and warm and look good.

Helpful?

06 February 2026K PJones

Great

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Fit is fantastic and quality garment well impressed

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

29 January 2026Lillylabel

Warm

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought these for my granddaughter as she was working outside, she said very warm and looked neat

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

21 December 2025Jetty13

Great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought for a gift good quality and price . Recipient seemed delighted

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

21 December 2025CKTan

Great value and excellent quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

The fabric is just nice not too thick and it keep my feet warm when I used it for jogging

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

11 December 2025Vallyvumps

Trainer Socks

Originally posted on marksandspencer.com (UK)

Stoking fillers for my Son & Grandson, feel good quality & lovely and soft.

Helpful?

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