Update your browser for a better shopping experience!

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

5 Pack Cool & Fresh™ Trainer Liners™

Product code: T100381

About this style

These trainer liners™ are a must-have essential. Cotton-rich design for comfortable all day wear. Plus, our Cool & Fresh™ technology works to help keep feet cool, dry and fresh all day.

Details & care

Style

Product Style: Trainer socks

Cool & Fresh™: keeps you cool, dry and fresh all day

Added stretch

Composition

80% cotton, 19% polyamide and 1% elastane

Care

Wash at 40°C

Do not bleach

Tumble dry medium temperature

Iron at low temperature

Do not dry clean

M&S

5 Pack Cool & Fresh™ Trainer Liners™

€12.50

Colour

Size

Free standard delivery over €75

Reviews (242)

4.2

59% Recommended this product

Mentions
18 July 2026Radio ham 1

Great value trainer socks.

Originally posted on marksandspencer.com (UK)

Perfect for the warmer weather. Ideal quality and price

Reviewer Ratings

Value for Money

Excellent

Helpful?

Reviewer Ratings

Value for Money

Excellent

15 July 2026Dave from Derby

Brilliant. Excellent. Just what I wanted.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Brilliant. Excellent. Just what I wanted. Really good buy.

Reviewer Ratings

How do you feel about the size?

Very large

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

Very large

Value for Money

Excellent

Style

Excellent

Material

Excellent

15 July 202647Dave

Lazy socks

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Socks keep “going to sleep” otherwise comfortable and cool

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Poor

Material

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Poor

Material

Good

12 July 2026CarM65

Efficient & Easy Use

Originally posted on marksandspencer.com (UK)

Very efficient, easy to use website and collection system in store plus also same for returns case need.

Helpful?

10 July 2026jess35

Good quality socks

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Stay up all day in trainers. Comfortable and soft to wear

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

06 July 2026Wallace05

The Bin They Must Go

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Not what I expected, I'm size 11, however the trainer socks are too small keep slipping down my heel, very thin material, not very nice to wear. I have now binned them.

Reviewer Ratings

How do you feel about the size?

Small

Value for Money

Poor

Style

Fair

Material

Poor

Helpful?

Reviewer Ratings

How do you feel about the size?

Small

Value for Money

Poor

Style

Fair

Material

Poor

30 June 2026Sock11111

Men’s trainer socks

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

These socks start off really well good fit but once you wash them they seem to shrink and get tight around the ankle which is a shame.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Average

Style

Poor

Material

Fair

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Average

Style

Poor

Material

Fair

29 June 2026PCP

Great products

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Quality socks and underwear as usual from M&S. Good price

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

28 June 2026Jerry60

Fit for purpose

Originally posted on marksandspencer.com (UK)

Comfortable socks that dont seem to have shrunk in the first wash

Helpful?

27 June 2026sunshineygirl

Good basic socks

Originally posted on marksandspencer.com (UK)

As you'd expect good basic quality. only had them a week so cant say how long they last though.

Reviewer Ratings

Style

Average

Material

Excellent

Helpful?

Reviewer Ratings

Style

Average

Material

Excellent

27 June 2026Meret

GOOD FIT

Originally posted on marksandspencer.com (UK)

GOOD FIT AND DELIVERED QUICKLY. WOULD RECOMMEND. MM

Helpful?

13 June 2026Celtic princess

Excellent quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are of very good quality, bought for my partner instead of him wearing warm long socks in summertime

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

06 June 2026Timbobby

Great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great product, well made and very comfortable. Excellent.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

04 June 2026Golden age

Too small

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

They are too small for me I don’t recommend them I would not buy them again

Reviewer Ratings

How do you feel about the size?

Small

Value for Money

Fair

Style

Poor

Material

Fair

Helpful?

Reviewer Ratings

How do you feel about the size?

Small

Value for Money

Fair

Style

Poor

Material

Fair

29 May 2026LynnePh

Good quality

Originally posted on marksandspencer.com (UK)

Buy mens socks as I am a size 8 and ladies never seem big enough. Great fit for me!

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

24 May 2026Dragon head

Satisfaction

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good quality true to size comfortable lightweight would definitely recommend

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

22 May 2026markjarmuz

Good value

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

A little thin, but good value. It's nice to have plenty to swap round and wash.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Average

Material

Average

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Average

Material

Average

11 May 2026GAFFER68

Mens Clothing

Originally posted on marksandspencer.com (UK)

Everything i have purchased in mens clothing department has been very good quailty, delivered quick and when compared to others its no more expensive, you do get what you pay for with M&S its not hyped up cheap clothing items, it really is decent quality at a good price

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

05 May 2026carolg150

Good fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I bought these for my husband and they fit well and look good.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Good

Material

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Good

Material

Good

29 April 2026dinkers60

Rare larger size

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

My son is 6’9” and it is really difficult to find anything that fits him!

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

1 of 41