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4pk Cotton Rich Invisible Trainer Liners™

Product code: T608071

About this style

These soft cotton rich invisible trainer liners offer comfort with practical silicone grippers that keep them in place during movement. The ankle height design ensures they remain discreetly hidden inside trainers. Featuring anti-bacterial and Freshfeet™ technology for breathable, fresh footwear, while the added stretch provides a neat fit whether you're walking, running or relaxing. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

Details & care

Style

With silicone grippers to keep them in place

Reinforced heel and toe

Added stretch

Composition

70% cotton, 26% polyamide and 4% elastane lycra®

Care

Wash at 40°C

Do not bleach

Tumble dry medium temperature

Iron at low temperature

Do not dry clean

M&S

4pk Cotton Rich Invisible Trainer Liners™

€10

Colour

Size

Free standard delivery over €75

Reviews (630)

4.6

73% Recommended this product

Mentions
29 August 2026Stepbex

Great trainer liners

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I always get my trainer liners from M&S. Although I’m a foot size 6, I always size down and buy the 3-5 foot size as I found the next size up too large. Wash well and good value for money.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

29 August 2026Pipthree3

Great quality and good value for money

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

At last some trainer socks that fit my size 3.5 feet and don't slip off. These are perfect.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

26 August 2026Mezz T

Great not slipped off

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I have found these comfortable and they have not slipped down my foot when wearing. I am size 5 and the 3 to 5 size has been fine.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

23 August 2026Becky 27

Great socks that stay put on your feet!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great socks that stay in place, unlike others that tend to roll down under my foot. Why i didnt buy these sooner, I dont know. But the best invisible sock I've ever owned

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

22 August 2026Ginny48

Tight liners

Originally posted on marksandspencer.com (UK)

Good cotton fabric. However the liners were tight even though I ordered the bigger size.

Helpful?

22 August 2026EvilSkunkQueen

A bit tight but so far so good

Originally posted on marksandspencer.com (UK)

I bought the white ones. I've only used one pair. They stay on my feet. The only negative is they are a bit tight on the top of my foot and can pinch when I walk. Not always but occasionally and only when wearing sandals. Remains to be seen if they are fully comfortable when wearing trainers.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

21 August 2026NickyT2

Snug and great quality

Originally posted on marksandspencer.com (UK)

These fit extremely well and are indeed almost invisible. Very pleased

Helpful?

20 August 2026sleepyjean48

Best trainer socks ever

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

The most comfortable trainer socks I have had and they keep in place all day

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

19 August 2026Lor53

Brilliant pop socks

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Brilliant socks, fit perfectly and the genius addition of a strip on the back of the ankle is appreciated, haven’t tried this type before highly recommend and they’re a great price

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

18 August 202654Sandy54

POP Socks!

Originally posted on marksandspencer.com (UK)

They are okay but I wouldn't buy them again. I planned to wear them with new trainers but it didn't work.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

16 August 2026Bre

Perfect little socks

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These little socks stay on your feet and they don’t slide down. Perfect !

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

16 August 2026qualitygoods

Fit for purpose

Originally posted on marksandspencer.com (UK)

I particularly like these socks because they're cotton and come up higher at the front so stay on well and are perfect for the trainers I have to buy due to arthritis!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

13 August 2026PinkLady11

Great fit for small sized feet!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

After having bought several versions of these socks from other stores I finally found these to be the closest fit to my size 3 feet size. They stay in place, wash really well and at a great affordable price!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

12 August 2026lilyofthevalley6676

Good trainer socks that stay in place

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

First time I have bought these, I like the little adhesive patch on the back so they stay in place. Good value for 4 pairs, the larger size could be slightly bigger to match the shoe size.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

11 August 2026JMSW12

Good & invisible

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good quality, genuinely invisible socks - and sticky bit on heel works

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

11 August 2026SammyJR

Soft but no heel grip

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Unlike the white pack these have no grip on the heel and so slip down

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

08 August 2026Blondiebob

So comfortable

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

So difficult to get really good quality invisible trainer socks. These are perfect👌🏽

Helpful?

07 August 2026FC123

Great purchase

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great fit and great quality. Purchased many times.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

06 August 2026Bmr47

Great product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great product, has enough stretch so toes don’t feel cramped.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

04 August 2026Bora19

Soft and great quality comfortable to wear

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Excellent quality, washed very well and comfortable to wear

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

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