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Tamara12345 Such lovely socks! These socks are incredibly soft, with a thicker sole. One of an earlier size I bought for my little boy has got a hole in it which isn't really from wear, so maybe not the longest lasting socks but the softness makes up for it. They are also warm so perhaps not ideal for the middle of the summer but knowing UK summers that won't be many days. He now doesn't like any other socks which is the only downside, but at least I won't have any odd socks if I only buy these from now on. My next job is to see if they make adult versions as I would love a few pairs for myself.

Goldilocks123 Comfy Great socks, my kids love them and they are perfect for school.

Heidi130 So comfy Fantastic socks! Bought these for my sons for school and they love them. Nice and thick and comfortable. They used to always complain about the seems across the toes on other socks but no problems whatsoever with these.

Katya33 Great school socks! Best school socks! We’ve been getting them for few years now. My son likes them.

Finkys Good quality socks Really comfy socks and warm in winter extra padding for more comfort

WINEANDCHOCS Comfy socks Comfy socks which my grandsons love. Very good quality for the price.

Terrbow Perfect for anyone with sensory needs. My grandson has Autism/sensory problems and these are the only socks that are soft and no toe seam. I have been buying these for approximately 2 years - end of meltdown.

Li5a Amazing truly seamfree socks I bought these socks to prevent the world from ending due to an uncomfortable toe seam. I had previously been using a well known sock brand which worked well until my son grew out of their children’s sizes. Many attempts with larger sizes failed as the seams still had small end seams. I’d never heard of these M&S socks and wish I’d found them years ago. They are thicker than what we’re used to, which may well mean they last a lot longer! They feel soft and cushioned. I like that the sizing is given inside the cuff, and am impressed by the white box for you to add your name. I haven’t tried writing on this yet, and feel the adding a name label would again cause world destruction. I handed my son the first pair, and honestly wish I’d photographed his expression. He shouted “YES!!” in delight and kept nodding. I am so relieved and so thankful.

Kingmary Granddaughters school socks These were as described very soft and comfortable the the feet, I've not washed them yet so don't know if they stay like this.

Swimking Love Them Our son 11 loves the extra softness in these socks.

  • 3pk of Ultimate Comfort Socks 1 of 1
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3pk of Ultimate Comfort Socks 1 of 1

£5.00 - £6.00

M&S Collection

3pk of Ultimate Comfort Socks

Product code: T643558

£5.00 - £6.00

Also available in: Grey


Choose a size
Interest-free payments available on orders between £30.00 - £2000.00 with

With their cushioned soles and seamless toes, kids will love these extra comfy socks. This kid’s sock multipack contains three pairs of luxuriously soft socks that all use our Freshfeet™ technology, which keeps kids dry, clean, and fresh throughout the day. These kid’s socks are also woven from a soft cotton blend that helps to lessen the impact of cotton farming on the environment. We only ever use responsibly sourced cotton for our clothes.

Our socks have a clever hidden name tag inside the cuff to add your child’s name.

Details & care



Ribbed trim

Added stretch

Cushioned sole

With seamless toe

Freshfeet™ Technology

6-8½ size will fit- 2-3 years

8½ -12 size will fit- 3-6 years

12½-3½ size will fit- 7-10 years

4-7 size will fit- 11-14 years

7½ -10 size will fit- 14-16 years

Keep away from fire


Sustainably Sourced TENCEL™ Modal

Wood pulp from sustainably managed forests, renewable energy and production processes that are kinder to the environment


combats the bacteria that causes odours to keep feet fresh

The soft grip has a high stretch making the sock easier to put on & take off, it also helps socks stay in place and more comfortable to wear.


45% modal, 43% cotton, 11% polyamide and 1% elastane


Wash at 40°C

Do not bleach

Do not tumble dry

Do not iron

Do not dry clean

Delivery, collection & returns



Free over £60, or £3.99

Nominated Day

£5.99. Order by 8pm for delivery tomorrow


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Order before 10pm for free next-day in-store collection


UK returns


Exclusions apply

Full delivery and collection information