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Swimwear

5 Products

Kids that are always on the go deserve gear that can keep up - and arena’s swimwear for boys does just that! The athletic-looking briefs, shorts, jammers, boxers, and swim vests were designed for a range of high-energy water activities. Whether your boy is a beach-goer, competitive athlete, or learning to swim, the long-lasting textiles prioritize comfort and performance.

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  1. Boys' Crazy Skulls Carnival JR Brief Boys' Crazy Skulls Carnival JR Brief
    Boys' Crazy Skulls Carnival JR Brief
    As low as £23.50
  2. Boys' Crazy arena Swim Briefs Extra-terrestrial Print Boys' Crazy arena Swim Briefs Extra-terrestrial Print
    Boys' Crazy arena Swim Briefs Extra-terrestrial Print
    As low as £23.00
  3. Boys' Swim Short Bright Hues Print Boys' Swim Short Bright Hues Print
    Boys' Swim Short Bright Hues Print
    As low as £21.00
  4. Boys' Back to Pool Junior Squared Short Boys' Back to Pool Junior Squared Short
    • Web Exclusive
    Boys' Back to Pool Junior Squared Short
    As low as £30.00
  5. Boy's Rainbows Short Boy's Rainbows Short
    Boy's Rainbows Short
    As low as £25.50
  6. Boys' Swim Jammer Logo Jr Boys' Swim Jammer Logo Jr
    Boys' Swim Jammer Logo Jr
    As low as £24.00
  7. Boys' Crazy arena Swim Jammer Extra-terrestrial Print Boys' Crazy arena Swim Jammer Extra-terrestrial Print
    Boys' Crazy arena Swim Jammer Extra-terrestrial Print
    As low as £29.50
  8. Boys' Long Sleeve Rash Vest Boys' Long Sleeve Rash Vest
    • New Arrival
    Boys' Long Sleeve Rash Vest
    As low as £25.50
  9. Boys' Brampton Jr Shorts Boys' Brampton Jr Shorts
    • New Arrival
    Boys' Brampton Jr Shorts
    As low as £19.50
  10. Boys' Swim Jammer Bright Hues Print Boys' Swim Jammer Bright Hues Print
    Boys' Swim Jammer Bright Hues Print
    As low as £28.00
  11. Friends Floating Armbands
    Friends Floating Armbands
    As low as £19.50
  12. Boys' Crazy arena Swim Short Extra-terrestrial Print Boys' Crazy arena Swim Short Extra-terrestrial Print
    Boys' Crazy arena Swim Short Extra-terrestrial Print
    As low as £25.50
  13. Kids Boys' Arena Friends Swim Short Graphic Print Kids Boys' Arena Friends Swim Short Graphic Print
    Kids Boys' Arena Friends Swim Short Graphic Print
    As low as £15.50
  14. Kids Boys' Briefs Arena Logo Cats Kids Boys' Briefs Arena Logo Cats
    Kids Boys' Briefs Arena Logo Cats
    As low as £13.00
  15. Boys' Fundamentals Allover Boxer Boys' Fundamentals Allover Boxer
    Boys' Fundamentals Allover Boxer
    As low as £18.50 Regular Price £24.50
  16. Arena Water Tribe Kids Warmsuit Arena Water Tribe Kids Warmsuit
    Arena Water Tribe Kids Warmsuit
    As low as £32.00
  17. Boys' Crazy Skulls Carnival JR Short Boys' Crazy Skulls Carnival JR Short
    Boys' Crazy Skulls Carnival JR Short
    As low as £26.50
  18. Boy's Bywayx Short Boy's Bywayx Short
    Boy's Bywayx Short
    As low as £12.50 Regular Price £16.50
  19. Boys' Crazy Aliens JR Brief Boys' Crazy Aliens JR Brief
    Boys' Crazy Aliens JR Brief
    As low as £16.99 Regular Price £23.50
  20. Boys' Powerskin ST 2.0 Maps Jammer Limited edition Boys' Powerskin ST 2.0 Maps Jammer Limited edition
    • FINA Approved
    Boys' Powerskin ST 2.0 Maps Jammer Limited edition
    As low as £56.00
  21. Friends Swim Vest Friends Swim Vest
    Friends Swim Vest
    As low as £30.35
  22. Friends Aqua Nappy Friends Aqua Nappy
    Friends Aqua Nappy
    As low as £17.50
  23. Boys' Crazy Aliens JR Short Boys' Crazy Aliens JR Short
    Boys' Crazy Aliens JR Short
    As low as £18.99 Regular Price £26.50
  24. Boys' Powerskin ST 2.0 Jungle Illusion Jammer Limited edition Boys' Powerskin ST 2.0 Jungle Illusion Jammer Limited edition
    • FINA Approved
    Boys' Powerskin ST 2.0 Jungle Illusion Jammer Limited edition
    As low as £56.00
  25. Boys' Powerskin ST 2.0 Vapor Illusion Jammer Limited edition Boys' Powerskin ST 2.0 Vapor Illusion Jammer Limited edition
    • FINA Approved
    Boys' Powerskin ST 2.0 Vapor Illusion Jammer Limited edition
    As low as £56.00