Boys Swimwear

With the right boy’s swimwear, your little one can swim and splash to his heart’s content. Our long sleeve rash vests and short sleeve rash vests feature a high neck and offer UPF 50+ protection. Board shorts, swim shorts and trunks come in a range of bold prints. We’ve also got a great range of boy’s shoes including flip flops, clogs and pool slides.

Boys Swimwear
  • Now Available in Sizes 9-10
    Finley Short Sleeve Rash Vest, SHELL BLUE/COOLEST KID
    Cotton On Kids
    $119.00 $109.00
    5 colours available
    Now HK$109
  • Cotton On Kids
    $119.00
    12 colours available
    2 for HK$170
  • Cotton On Kids
    $139.00 $109.00
    5 colours available
    Now HK$109
  • Cotton On Kids
    $169.00 $109.00
    6 colours available
    Now HK$109
  • Now Available in Sizes 9-10
    Fraser Long Sleeve Rash Vest, SHELL BLUE/GRAPHITE MIXED STRIPE
    Cotton On Kids
    $139.00 $109.00
    6 colours available
    Now HK$109
  • Now Available in Sizes 9-10
    Fraser Long Sleeve Rash Vest, PHANTOM PAINT SPLATTER/PARADISE
    Cotton On Kids
    $119.00 $109.00
    6 colours available
    Now HK$109
  • Cotton On Kids
    $39.00
    17 colours available
    2 for HK$55
  • Cotton On Kids
    $39.00
    17 colours available
    2 for HK$55
  • Cotton On Kids
    $119.00
    6 colours available
  • Cotton On Kids
    $139.00 $109.00
    5 colours available
    Now HK$109
  • Now Available in Sizes 9-10
    Finley Short Sleeve Rash Vest, GRAPHITE/GRAFFITI
    Cotton On Kids
    $119.00 $109.00
    5 colours available
    Now HK$109
  • Now Available in Sizes 9-10
    Billy Boyleg Swim Trunk, PHANTOM/PAINT SPLATTER
    Cotton On Kids
    $99.00
    6 colours available
  • Cotton On Kids
    $39.00
    17 colours available
    2 for HK$55
  • Cotton On Kids
    $39.00
    17 colours available
    2 for HK$55
  • Now Available in Sizes 9-10
    Billy Boyleg Swim Trunk, SHELL BLUE/GRAPHITE MIXED STRIPE TRUNK
    Cotton On Kids
    $99.00
    6 colours available
  • Cotton On Kids
    $39.00
    17 colours available
    2 for HK$55
  • Cotton On Kids
    $39.00
    17 colours available
  • Cotton On Kids
    $39.00
    17 colours available
  • Cotton On Kids
    $39.00
    17 colours available
  • Cotton On Kids
    $39.00
    17 colours available
  • Cotton On Kids
    $99.00
    6 colours available
  • Cotton On Kids
    $139.00 $109.00
    5 colours available
    Now HK$109
  • Cotton On Kids
    $99.00
    6 colours available
  • Cotton On Kids
    $99.00
    6 colours available
  • Cotton On Kids
    $99.00
    6 colours available
  • Cotton On Kids
    $169.00 $109.00
    6 colours available
    Now HK$109
  • Cotton On Kids
    $169.00 $109.00
    6 colours available
    Now HK$109
  • Cotton On Kids
    $169.00 $80.00
    2 colours available
  • Cotton On Kids
    $99.00 $50.00
    2 colours available
  • Cotton On Kids
    $69.00 $39.00
    2 colours available
  • Cotton On Kids
    $69.00 $39.00
    2 colours available
  • Cotton On Kids
    $99.00 $50.00
    2 colours available
  • Cotton On Kids
    $169.00 $80.00
    2 colours available
  • Cotton On Kids
    $39.00 $18.00
    17 colours available