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Boys’ Socks & Underwear

Keep them feeling comfy with the Marks & Spencer collection of boys’ socks and underwear. Made from the softest pure cotton, our selection of socks and underwear for boys features something for every occasion. Whether your little guy prefers smart thermal vests, fun spaceman briefs or Hogwarts socks, he’s in for a treat
Underwear
Underwear
School socks
School socks
Sports socks
Sports socks
Thermals
Thermals
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114 items 114 Results
Offer
5pc Cotton Rich Trunks (5-16 Yrs)
5.0
Reviews
M&S Collection
15.00 €
Offer
5pk Cotton Rich Patterned Trainer Liners™
5.0
Reviews
M&S Collection
7.95 € - 8.95 €
Offer
5pk Cotton with Stretch Gaming Trunks (5-16 Yrs)
4.9
Reviews
M&S Collection
18.00 € - 19.00 €
Offer
5pk Checkerboard Trainer Liners™
M&S Collection
7.95 € - 8.95 €
Offer
7pk Pure Cotton Animal Briefs (2-8 Years)
M&S Collection
15.00 €
Offer
7pk of Ankle School Socks
4.7
Reviews
M&S Collection
11.00 €
Offer
5pk Cotton Rich Trainer Liners™ (6 Small -7 Large)
5.0
Reviews
M&S Collection
7.95 € - 8.95 €
Offer
5pk Cotton Rich Plain Trunks (5-16 Yrs)
M&S Collection
13.00 €
Offer
5pk Cotton Rich Bright Trunks (5-16 Yrs)
5.0
Reviews
M&S Collection
18.00 € - 19.00 €
Offer
5pk Cotton Rich Coloured Waistband Trunks (5-16 Yrs)
4.7
Reviews
M&S Collection
15.00 €
Offer
5pk Cotton Rich Striped Socks (6 Small - 7 Large)
5.0
Reviews
M&S Collection
8.95 € - 11.00 €
Offer
7pk of Ankle School Socks
4.6
Reviews
M&S Collection
11.00 €
Offer
5pk Cotton Rich Dinosaur Socks (6 Small –7 Large)
4.6
Reviews
M&S Collection
8.95 € - 11.00 €
Offer
5pk Cotton Rich Animal Socks
5.0
Reviews
M&S Collection
8.95 € - 11.00 €
Offer
3pk Pure Cotton Dinosaur & Plain Vests (2-8 Yrs)
5.0
Reviews
M&S Collection
15.00 €
Offer
5pk Cotton Rich Football Trunks (5-12 Yrs)
4.9
Reviews
M&S Collection
18.00 € - 19.00 €
Offer
Cotton Blend SmileyWorld® Ribbed Socks (8.5 Small - 7 Large)
5.0
Reviews
M&S Collection
8.95 € - 11.00 €
Offer
7pk Pure Cotton Dinosaur Briefs (2-8 Yrs)
M&S Collection
15.00 €
Offer
4pk Cotton Rich Socks
5.0
Reviews
M&S Collection
7.95 €
Offer
7pk Cotton Rich Stripe Waistband Trunks (5-16 Yrs)
M&S Collection
22.00 € - 24.00 €
Offer
10pk Pure Cotton Briefs (2-14 Yrs)
4.3
Reviews
M&S Collection
15.00 €
Offer
5pk Cotton Rich Transport Socks
4.8
Reviews
M&S Collection
8.95 € - 11.00 €
Offer
4pk Pure Cotton Short Sleeve Vests (2-14 Yrs)
4.5
Reviews
M&S Collection
15.00 €
Offer
7pk Cotton Rich Animal Socks (0-3 Yrs)
3.0
Reviews
M&S Collection
11.00 €
Offer
7pk Pure Cotton Space Briefs (2-8 Yrs)
M&S Collection
15.00 €
Offer
7pk of Ankle School Socks
4.7
Reviews
M&S Collection
11.00 €
Offer
10pk Pure Cotton Star Briefs (2-8 Yrs)
M&S Collection
18.00 €
Offer
7pk Cotton Rich Bright Trunks (5-16 Yrs)
M&S Collection
22.00 € - 24.00 €
Offer
7pk Cotton Rich Animal Baby Socks
4.0
Reviews
M&S Collection
11.00 €
Offer
4pk Cotton Rich Ribbed Baby Socks
4.6
Reviews
M&S Collection
7.95 €
Offer
5pk Cotton Rich Striped Trunks (5-16 Yrs)
M&S Collection
18.00 € - 19.00 €
Offer
7pk Pure Cotton Transport Briefs (2-8 Years)
M&S Collection
15.00 €
Offer
10pk Cotton With Stretch Trunks (5–16 Yrs)
M&S Collection
30.00 € - 31.00 €
Offer
4pk Cotton Rich Winnie the Pooh™ Socks (0-24 Mths)
M&S Collection
8.95 €
Offer
3pk Cotton Rich Disney™ Ribbed Socks (8.5 Small - 7 Large)
1.0
Reviews
M&S Collection
8.95 € - 11.00 €
Offer
4pk Cotton Rich Cable Knit Socks (0-3 Yrs)
5.0
Reviews
M&S Collection
7.95 €
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