6.12.1 Boys' Underwear | Next Official Site
Store Locator
Help
  • women
  • men
  • boys
  • girls
  • home
  • baby
  • beauty
  • furniture
  • brands
  • luxury brands
  • gifts & flowers
  • sports
  • sale

Boys' Underwear

 (270)

Restock their underwear stash with some fresh new styles and shapes. From brightly coloured mood boosting prints to grown-up plains in muted palettes. Our range of boys' underwear is made from BCI cotton with a comfy dose of stretch, so you can be confident he's comfortable all day long. Our boys' briefs and tops are available in multipacks across the range, with thermal options available for those chilly days.

Trunks & Boxers

Trunks & Boxers

Briefs

Briefs

Vests

Vests

Thermals

Thermals

Base Layers

Base Layers

Clear All Filters

Grafitti Gamer Boxers 5 Pack (2-16yrs) (AW9875) | £14 - £19

Grafitti Gamer Boxers 5 Pack (2-16yrs)

£14 - £19

£14 - £19

  • Grafitti Gamer Boxers 5 Pack (2-16yrs)
  • Blue Football Print Boxers 5 Pack (2-16yrs)
  • Blue Marble Print Boxers 5 Pack (2-16yrs)
  • Blue/Black Football Print Boxers 5 Pack (2-16yrs)
White Thermal Short Sleeve T-Shirts 2 Pack (2-16yrs) (Q55702) | £13 - £19

White Thermal Short Sleeve T-Shirts 2 Pack (2-16yrs)

£13 - £19

£13 - £19

  • White Thermal Short Sleeve T-shirts 2 Pack (2-16yrs)
  • Black/Charcoal Grey Thermal Short Sleeve T-shirts 2 Pack (2-16yrs)
  • Grey/White Thermal Short Sleeve T-shirts 2 Pack (2-16yrs)
Nike Black Boys Boxers 3 Pack (A43120) | £24

Nike Black Boys Boxers 3 Pack

£24

£24

  • Black Nike Boys Boxers 3 Pack
  • Black/Blue Nike Boys Boxers 3 Pack
  • Black/Grey/White Nike Boys Boxers 3 Pack
  • Black/Red Nike Boys Boxers 3 Pack
  • Grey/Black Nike Boys Boxers 3 Pack
Red Spiderman Trunks 5 pack (1.5-10yrs) (E98880) | £20 - £21

Red Spiderman Trunks 5 pack (1.5-10yrs)

£20 - £21

£20 - £21

Tonal Blue Cotton Vests 10 Pack (1.5-16yrs) (AA1098) | £20 - £27

Tonal Blue Cotton Vests 10 Pack (1.5-16yrs)

£20 - £27

£20 - £27

  • Tonal Blue Cotton Vests 10 Pack (1.5-16yrs)
  • White Cotton Vests 10 Pack (1.5-16yrs)
Bright Plain Trunks 5 Pack (1.5-16yrs) (E98863) | £14 - £19

Bright Plain Trunks 5 Pack (1.5-16yrs)

£14 - £19

£14 - £19

  • Bright Plain Trunks 5 Pack (1.5-16yrs)
  • Black Waistband Trunks 5 Pack (1.5-16yrs)
  • Black With Colour Waistband Trunks 5 Pack (1.5-16yrs)
  • Black with Gold Waistband Trunks 5 Pack (1.5-16yrs)
  • Black with Grafitti Next Waistband Trunks 5 Pack (1.5-16yrs)
  • Black with Grey Waistband Trunks 5 Pack (1.5-16yrs)
  • Black with Varsity Waistband Trunks 5 Pack (1.5-16yrs)
  • Blue/Grey Trunks 5 Pack (1.5-16yrs)
  • Monochrome Trunks 5 Pack (1.5-16yrs)
  • White Trunks 5 Pack (1.5-16yrs)
Safari Print Briefs 10 Pack (1.5-10yrs) (AA1138) | £14 - £15

Safari Print Briefs 10 Pack (1.5-10yrs)

£14 - £15

£14 - £15

  • Safari Print Briefs 10 Pack (1.5-10yrs)
  • Blue Stars and Stripes Briefs 10 Pack (1.5-10yrs)
  • Blue Transport Briefs 10 Pack (1.5-10yrs)
  • Bright Primary Print Briefs 10 Pack (1.5-10yrs)
Blue/Grey Trunks 5 Pack (1.5-16yrs) (E98858) | £14 - £19

Blue/Grey Trunks 5 Pack (1.5-16yrs)

£14 - £19

£14 - £19

  • Blue/Grey Trunks 5 Pack (1.5-16yrs)
  • Black Waistband Trunks 5 Pack (1.5-16yrs)
  • Black With Colour Waistband Trunks 5 Pack (1.5-16yrs)
  • Black with Gold Waistband Trunks 5 Pack (1.5-16yrs)
  • Black with Grafitti Next Waistband Trunks 5 Pack (1.5-16yrs)
  • Black with Grey Waistband Trunks 5 Pack (1.5-16yrs)
  • Black with Varsity Waistband Trunks 5 Pack (1.5-16yrs)
  • Bright Plain Trunks 5 Pack (1.5-16yrs)
  • Monochrome Trunks 5 Pack (1.5-16yrs)
  • White Trunks 5 Pack (1.5-16yrs)
Safari Animals Soft Waistband Trunks 5 Pack (1.5-16yrs) (AM5721) | £14 - £15

Safari Animals Soft Waistband Trunks 5 Pack (1.5-16yrs)

£14 - £15

£14 - £15

  • Safari Animals Soft Waistband Trunks 5 Pack (1.5-16yrs)
  • Blue Soft Waistband Trunks 5 Pack (1.5-16yrs)
  • Grey Soft Waistband Trunks 5 Pack (1.5-16yrs)
  • Neutral Multi Colour Soft Waistband Trunks 5 Pack (1.5-16yrs)
  • White Soft Waistband Trunks 5 Pack (1.5-16yrs)
Tonal Blue Vests 5 Pack (1.5-16yrs) (AA1096) | £11.50 - £16

Tonal Blue Vests 5 Pack (1.5-16yrs)

£11.50 - £16

£11.50 - £16

  • Tonal Blue Vests 5 Pack (1.5-16yrs)
  • Black Vests 5 Pack (1.5-16yrs)
  • Blue Vests 5 Pack (1.5-16yrs)
  • Grey Vests 5 Pack (1.5-16yrs)
  • Multicolour Vests 5 Pack (1.5-16yrs)
  • Neutral Vests 5 Pack (1.5-16yrs)
  • White Vests 5 Pack (1.5-16yrs)