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Boys' Underwear

Our collection of boys’ underwear includes all the essentials needed for a new term. Alongside briefs, trunks and vests, you’ll find socks in uniform-friendly colours such as grey, black and navy. We’ve got everyday ankle-length pairs as well as PE-ready choices with cushioned soles. Make sure they’re kitted out from weekdays to weekends with one of our handy multi-packs

There are 64 Items found

Offer
  • 5pk Cotton Rich Trunks (2-16 Yrs) image 1
  • 5pk Cotton Rich Trunks (2-16 Yrs) image 2
£9.50
M&S Collection

5pk Cotton Rich Trunks (2-16 Yrs)

£1.90 per item

Offer5pk Cotton Rich Trunks (5-16 Yrs)
£9.50
M&S Collection

5pk Cotton Rich Trunks (5-16 Yrs)

£1.90 per item

Offer3pk Cotton Rich with Lycra® Trunks (6-16 Yrs)
£10
M&S Collection

3pk Cotton Rich with Lycra® Trunks (6-16 Yrs)

£3.33 per item

Offer5pk Cotton Rich Football Trunks (5-16 Yrs)
£11.50 - £12.50
M&S Collection

5pk Cotton Rich Football Trunks (5-16 Yrs)

From £2.30 per item

Offer5pk Cotton Rich Camo Trunks (5 - 16 Yrs)
£11.50 - £12.50
M&S Collection

5pk Cotton Rich Camo Trunks (5 - 16 Yrs)

From £2.30 per item

Offer5pk Pure Cotton Vests (2-16 Yrs)
£9.50
M&S Collection

5pk Pure Cotton Vests (2-16 Yrs)

£1.90 per item

Offer3pk Cotton Rich With Stretch Plain Trunks (6-16 Yrs)
£10
M&S Collection

3pk Cotton Rich With Stretch Plain Trunks (6-16 Yrs)

£3.33 per item

Offer10pk Pure Cotton Briefs (2-14 Yrs)
£5 - £9.50
M&S Collection

10pk Pure Cotton Briefs (2-14 Yrs)

£0.95 per item

Offer7pk Pure Cotton Transport Briefs (18 Mths-10 Yrs)
£9.50
M&S Collection

7pk Pure Cotton Transport Briefs (18 Mths-10 Yrs)

From £1.36 per item

Offer7pk Pure Cotton Football Briefs (2-14 Yrs)
£9.50 - £10.50
M&S Collection

7pk Pure Cotton Football Briefs (2-14 Yrs)

From £1.36 per item

Offer7pk Pure Cotton Camouflage Briefs (2-14 Yrs)
£9.50 - £10.50
M&S Collection

7pk Pure Cotton Camouflage Briefs (2-14 Yrs)

From £1.36 per item

Offer5pk Cotton with Stretch Trunks (5-16 Yrs)
£9.50
M&S Collection

5pk Cotton with Stretch Trunks (5-16 Yrs)

£1.90 per item

Offer
  • 5P Plain Trunks White (2-16 Yrs) image 1
  • 5P Plain Trunks White (2-16 Yrs) image 2
  • 5P Plain Trunks White (2-16 Yrs) image 3
£9.50

5P Plain Trunks White (2-16 Yrs)

£1.90 per item

Offer4pk Pure Cotton Short Sleeve Vests (2-16 Yrs)
£9.50
M&S Collection

4pk Pure Cotton Short Sleeve Vests (2-16 Yrs)

£2.38 per item

OfferCotton Rich Star Print Trunks (2-16 Yrs)
£11.50 - £12.50
M&S Collection

Cotton Rich Star Print Trunks (2-16 Yrs)

From £2.30 per item

Offer3pk Cotton Rich with Stretch Plain Trunks (6-16 Yrs)
£10
M&S Collection

3pk Cotton Rich with Stretch Plain Trunks (6-16 Yrs)

£3.33 per item

Offer
  • 10pk Pure Cotton Briefs (2-16 Yrs) image 1
  • 10pk Pure Cotton Briefs (2-16 Yrs) image 2
£9.50
M&S Collection

10pk Pure Cotton Briefs (2-16 Yrs)

£0.95 per item

7pk Pure Cotton Animal Briefs (18 Mths - 10 Yrs)
£5
M&S Collection

7pk Pure Cotton Animal Briefs (18 Mths - 10 Yrs)

From £1.36 per item

Offer5pk Cotton Rich Paint Splatter Trunks (5-16 Yrs)
£11.50 - £12.50
M&S Collection

5pk Cotton Rich Paint Splatter Trunks (5-16 Yrs)

From £2.30 per item

Offer5pk Cotton Rich Gaming Trunks (5-16 Yrs)
£11.50 - £12.50
M&S Collection

5pk Cotton Rich Gaming Trunks (5-16 Yrs)

From £2.30 per item

Offer3pk Pure Cotton Long Sleeve Vests (2-16 Yrs)
£9.50
M&S Collection

3pk Pure Cotton Long Sleeve Vests (2-16 Yrs)

£3.17 per item

Offer3pk Cotton with Stretch Trunks (6-16 Yrs)
£11
M&S Collection

3pk Cotton with Stretch Trunks (6-16 Yrs)

£3.33 per item

Offer2pk Thermal Cotton Blend Vests (2-14 Yrs)
£12 - £13
M&S Collection

2pk Thermal Cotton Blend Vests (2-14 Yrs)

From £6 per item

  • 5pk Pure Cotton Avengers™ Briefs (2-12 Yrs) image 1
  • 5pk Pure Cotton Avengers™ Briefs (2-12 Yrs) image 2
£5.25
M&S Collection

5pk Pure Cotton Avengers™ Briefs (2-12 Yrs)

From £1.90 per item

Offer3pk Cotton Rich Plain Trunks (6-16 Yrs)
£10
M&S Collection

3pk Cotton Rich Plain Trunks (6-16 Yrs)

£3.33 per item

Offer5pk Pure Cotton Vests (2-14 Yrs)
£9.50
M&S Collection

5pk Pure Cotton Vests (2-14 Yrs)

£1.90 per item

Offer7pk Pure Cotton Days of the Week Briefs (18 Mths-7 Yrs)
£9.50

7pk Pure Cotton Days of the Week Briefs (18 Mths-7 Yrs)

From £1.36 per item

Offer2pk Thermal Cotton Blend Vests (2-14 Yrs)
£10 - £11
M&S Collection

2pk Thermal Cotton Blend Vests (2-14 Yrs)

From £5 per item

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