Update your browser for a better shopping experience!

Get faster load times, stronger security and access to all features.

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 (551)

4.6

73% Recommended this product

Mentions
17 May 202621trev

Great

Originally posted on marksandspencer.com (UK)

Bought for first time. Good for trainers but had to buy 6-? but a little too big. Hopefully shrink when washed. Good small silicone grip on heel

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

17 May 2026Mindhu

Good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Purchased black socks for size 5 feet, fits perfect. Socks don't slip off the feet as there is a non-slip strip inside at the back of the heel.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

14 May 2026CFBrown

Useful trainer liner socks

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are useful and do the job mostly. However the sticky bit at the back of the heel does not totally solve the problem of socks slipping down but it does help. Nice quality cotton though.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

13 May 2026beetroid

Good buy.

Originally posted on marksandspencer.com (UK)

These are easy to get on and stay put. Very happy.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

12 May 2026PMRoge

Great trainer liners

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are great trainer liners that don't slip down when you are walking/running. I bought size 3-5 and I am a size 5, I think if you are a size 3 these would be too big for you

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

11 May 2026Lindi1989

Trainer liners that stay put-perfect.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

This is my fourth purchase of these socks. The light heal pad keeps them in place, so you don’t have the annoying movement of the liner sock, which I have had with other brands of these types of trainer liners.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

10 May 2026Cascita

Great socks

Originally posted on marksandspencer.com (UK)

Very good. Perfect for summer trainers. The rubber heel helps

Helpful?

08 May 2026Gladdie

Lovely socks.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

A nice set of socks that are a great fit and good value.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

04 May 20264th try

The perfect invisible sock

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I found my invisible socks, they are perfect when wearing with a full shoe, stay in place, great quality & soft to touch.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

04 May 2026Sass67

Does what it says

Originally posted on marksandspencer.com (UK)

Just what I needed for my summer walking shoes. Should be just right

Reviewer Ratings

Comfort

Average

Helpful?

Reviewer Ratings

Comfort

Average

01 May 2026jeannemarie

Comfort is sublime!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are superb! Have bought other makes in the past - but no more! Comfortable and easy to wash and wear you couldn’t get better trainer socks!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

01 May 2026Pleasantly surprised

Good value

Originally posted on marksandspencer.com (UK)

Not purchased before so will see how they wear and wash.

Helpful?

30 April 2026Tubber

Great

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good quality and don’t fall down. Been buying these for last few months ears

Helpful?

23 April 2026Smil67

Great product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Socks do not slip off your feet, will be purchasing another pack- really impressed

Helpful?

14 April 2026MillieandGinnie

Great!

Originally posted on marksandspencer.com (UK)

I’ve got size 3 feet so most socks are either too big or too small. These are just right! The wee rubbery bit on the heel keeps them in place beautifully. I’m off the buy some more!

Helpful?

14 April 2026Lins67

Nice trainer socks

Originally posted on marksandspencer.com (UK)

I bought these for myself. Nice trainer socks that are cotton and keep my feet clean and dry.

Helpful?

14 April 2026Kate379

Worth the money

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Such good quality. Robust, rubber patch at back really does keep them in place and they are invisible under trainers.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

11 April 2026Hxmum

Great trainer socks

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Just replaced my exiting ones as they were a bit grey. Good foot hold. I have one that moves a little, maybe to do with the size of my foot or how i walk as the other one always stays put! Will keep buying these as the best I've found to date.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

20 March 2026LSmmrs

Good Quality.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Just as the info says, don’t show around the edhyof your trainers. Comfy, didn’t slip down.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

18 March 2026Sur62

Perfect

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are the only invisible socks I can keep on my feet . Comfortable and wash well

Helpful?

1 of 92