6.0.12 Buy Boys Underwear from the Next USA online shop
Order by 17th December for Free delivery over $90 in time for Christmas & Hanukkah

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Boys Underwear

 (226)

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

Trunks

Briefs

Briefs

Boxers

Boxers

Base Layers

Base Layers

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Brands

Brands

White Organic Cotton Vests 10 Pack (1.5-16yrs) (N59403) | $34 - $46

White Organic Cotton Vests 10 Pack (1.5-16yrs)

$34 - $46

$34 - $46

Spiderman 100% Cotton Briefs 5 Pack (1.5-10yrs) (N58635) | $19 - $21

Spiderman 100% Cotton Briefs 5 Pack (1.5-10yrs)

$19 - $21

$19 - $21

  • Spiderman 100% Cotton Briefs 5 Pack (1.5-10yrs)
  • Blue 100% Cotton Briefs 5 Pack (1.5-10yrs)
  • Mickey Mouse 100% Cotton Briefs 5 Pack (1.5-10yrs)
  • Paw Patrol 100% Cotton Briefs 5 Pack (1.5-10yrs)
Bright Primary Print 100% Cotton Briefs 10 Pack (1.5-16yrs) (N34152) | $24 - $26

Bright Primary Print 100% Cotton Briefs 10 Pack (1.5-16yrs)

$24 - $26

$24 - $26

  • Bright Primary Print 100% Cotton Briefs 10 Pack (1.5-16yrs)
  • Blue Stars and Stripes 100% Cotton Briefs 10 Pack (1.5-16yrs)
  • Blue Tonal 100% Cotton Briefs 10 Pack (1.5-16yrs)
Black Autumn Waistbands Trunks 10 Pack (2-16yrs) (414057) | $46 - $55

Black Autumn Waistbands Trunks 10 Pack (2-16yrs)

$46 - $55

$46 - $55

  • Black Autumn Waistbands Trunks 10 Pack (2-16yrs)
  • Multicolour Trunks 10 Pack (2-16yrs)
  • Grey/Black/White Trunks 10 Pack (2-16yrs)
  • Blue Trunks 10 Pack (2-16yrs)
White 100% Cotton Short Sleeve Vests 3 Pack (1.5-16yrs) (D64207) | $17 - $24

White 100% Cotton Short Sleeve Vests 3 Pack (1.5-16yrs)

$17 - $24

$17 - $24

  • White 100% Cotton Short Sleeve Vests 3 Pack (1.5-16yrs)
  • Grey 100% Cotton Short Sleeve Vests 3 Pack (1.5-16yrs)
  • Black 100% Cotton Short Sleeve Vests 3 Pack (1.5-16yrs)
Check Smile Trunks 5 Pack (2-16yrs) (E27103) | $24 - $33

Check Smile Trunks 5 Pack (2-16yrs)

$24 - $33

$24 - $33

  • Check Smile Trunks 5 Pack (2-16yrs)
  • Skull Print Trunks 5 Pack (2-16yrs)
  • Checkerboard Print Trunks 5 Pack (2-16yrs)
  • Blue Marble Print Trunks 5 Pack (2-16yrs)
  • Neutral Check Smile Trunks 5 Pack (2-16yrs)
  • Bright Smile Trunks 5 Pack (2-16yrs)
  • Blue Football Trunks 5 Pack (2-16yrs)
Bright Mini Dino Print Trunks 7 Pack (1.5-16yrs) (413832) | $33 - $34

Bright Mini Dino Print Trunks 7 Pack (1.5-16yrs)

$33 - $34

$33 - $34

  • Bright Mini Dino Print Trunks 7 Pack (1.5-16yrs)
  • Dino Graffiti Print Trunks 7 Pack (1.5-16yrs)
  • Emergency Vehicle Print Trunks 7 Pack (1.5-16yrs)
  • Grafitti Smile Print Trunks 7 Pack (1.5-16yrs)
White Trunks 10 Pack (1.5-16yrs) (N33980) | $46 - $55

White Trunks 10 Pack (1.5-16yrs)

$46 - $55

$46 - $55

  • White Trunks 10 Pack (1.5-16yrs)
  • Black/Grey Waistband Trunks 10 Pack (1.5-16yrs)
  • Black Bright Waistband Trunks 10 Pack (1.5-16yrs)
  • Black Trunks 10 Pack (1.5-16yrs)
  • Contrast Brights Trunks 10 Pack (1.5-16yrs)
  • Bright Primary Print Trunks 10 Pack (1.5-16yrs)
  • Blue Stars & Stripes Trunks 10 Pack (1.5-16yrs)
  • Neutral Transport Print Trunks 10 Pack (1.5-16yrs)
  • Black Autumn Waistband Trunks 10 Pack (1.5-16yrs)
  • Black Mineral Waistband Trunks 10 Pack (1.5-16yrs)
  • Blue/Grey Trunks 10 Pack (1.5-16yrs)
Black Trunks 5 Pack (2-16yrs) (N59104) | $24 - $33

Black Trunks 5 Pack (2-16yrs)

$24 - $33

$24 - $33

  • Black Trunks 5 Pack (2-16yrs)
  • Black Autumn Waistbands Trunks 5 Pack (2-16yrs)
  • Black Bright Waistband Trunks 5 Pack (2-16yrs)
  • Blue Trunks 5 Pack (2-16yrs)
Blue 100% Cotton' to header Vests 5 Pack (1.5-16yrs) (479728) | $20 - $27

Blue 100% Cotton' to header Vests 5 Pack (1.5-16yrs)

$20 - $27

$20 - $27

Black Base Layer Leggings (3-16yrs) (N22166) | $17 - $27

Black Base Layer Leggings (3-16yrs)

$17 - $27

$17 - $27

  • Black Base Layer Leggings (3-16yrs)
  • Cobalt Blue Base Layer Leggings (3-16yrs)
  • Navy Blue Base Layer Leggings (3-16yrs)
  • Grey Textured Base Layer Leggings (3-16yrs)
Christmas Print 2 Pack Trunks (2-16yrs) (E27102) | $9 - $15

Christmas Print 2 Pack Trunks (2-16yrs)

$9 - $15

$9 - $15