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73 Products for

Boys' swimwear

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Type of swimwear

Type of swimwear

All in One
Baby
Boxers
Jammer
Swim Shorts
Trunks

Price

Price

less than 10
from 10 to 25

Don't forget to pick up trunks for the kids, browse through our range of boys swimwear. Check through a wide range of swim trunks, shorts and legsuits for boys, perfect for summer holidays, or something for your son to wear as you teach him how to swim.

Check through Decathlon's range of cheap boys swimwear with trunks for boys of all ages. Swimming is great exercise (for parents and children) and it gets you moving your whole body. Everyone from toddlers to teenage kids can choose from this wide colour, style and brands, with Adidas, Tribord and others available. We also stock girls swimwear and babies swimwear within our Swimming department.

  • Boys' swimwear Swimming - Tony Shorts Grey NABAIJI - Boys' swimwear
    Non comparable product
    NABAIJI TONY SHORTS GREY
    From   £1.69
  • Boys' swimwear Swimming - Kloupi Boy Legsuit Blue Grey NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Hendaia Txiki Typo Green TRIBORD - Boys' swimwear
    Non comparable product
    TRIBORD HENDAIA TXIKI TYPO GREEN
    From £4.50 -34% £2.99
    Promo
  • Boys' swimwear Swimming - ADIDAS 2015 SHORTS ROYAL BLUE ADIDAS - Boys' swimwear
    Non comparable product
    ADIDAS ADIDAS 2015 SHORTS ROYAL BLUE
    From £9.99 -10% £8.99
    Promo
  • Boys' swimwear Swimming - KLOUPI SCOUP LEGSUIT blue red NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - JAMMER YOKE black blue NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Kloupi Boy'S Top Blue Grey NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Hendaia Txiki Typo Blue TRIBORD - Boys' swimwear
    Non comparable product
    TRIBORD HENDAIA TXIKI TYPO BLUE
    From £4.50 -34% £2.99
    Promo
  • Boys' swimwear Swimming - Adidas INSP Shorts - Black Red ADIDAS - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - TONY PLUS SWIM SHORTS blue NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Speedo Raise Navy Shorts Ornge SPEEDO - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Hendaia Txiki Swim Short Green TRIBORD - Boys' swimwear
    Non comparable product
    2014 pd 2.79
  • Boys' swimwear Swimming - Hendaia Txiki Shorts Orange TRIBORD - Boys' swimwear
    Non comparable product
    2014 pd 2.79
  • Boys' swimwear Swimming - PENAT KEO B BOXER SHORTS NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Olatu Trip Kids Long Green TRIBORD - Boys' swimwear
    Non comparable product
    TRIBORD OLATU TRIP KIDS LONG GREEN
    From £8.99 -33% £5.99
    Promo
  • Boys' swimwear Swimming - BAUKY SHORTS red blue NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - PENAT ALLKAKO SHORTS CARNABY NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Bondi Alltropibo Shorts Yellow NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Penat Allnono Boxers Orange NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Hendaia Txiki Swim Short Black TRIBORD - Boys' swimwear
    Non comparable product
    2014 pd 2.79
  • Boys' swimwear Swimming - Joko Spirit Boys Short Blue TRIBORD - Boys' swimwear
    Non comparable product
    TRIBORD JOKO SPIRIT BOYS SHORT BLUE
    From £4.50 -22% £3.50
    Promo
  • Boys' swimwear Swimming - Joko Ecto Boys Short Blue TRIBORD - Boys' swimwear
    Non comparable product
    TRIBORD JOKO ECTO BOYS SHORT BLUE
    From £4.50 -22% £3.50
    Promo
  • Boys' swimwear Swimming - ADIDAS SHORTS black blue ADIDAS - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - BAUKY SHORTS grey green NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Aquashoes Baby Sandals Blue TRIBORD - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Olatu Btw short black shorts TRIBORD - Boys' swimwear
    Non comparable product
    TRIBORD OLATU BTW SHORT BLACK SHORTS
    From £5.50 -46% £2.99
    Promo
  • Boys' swimwear Swimming - SINOJA GRAPH JAMMER BLACKGREEN NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - LANI ALL MILL BOY SHORTS GREEN NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Olatu Rack Kids Short Blue TRIBORD - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Hendaia Sea Txiki BB Blue TRIBORD - Boys' swimwear
    Non comparable product
    TRIBORD HENDAIA SEA TXIKI BB BLUE
    From £4.99 -30% £3.50
    Promo
  • Boys' swimwear Swimming - LANI SINOBO SHORTS BLUE YELLOW NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - BASIC YOKE BRIEFS BLUE GREEN NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Joko Ecto Boys Short Green TRIBORD - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Hendaia Mix Txiki BB White TRIBORD - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - BAUKY SHORTS blue yellow NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - BASICYOKE SHORTS blue white NABAIJI - Boys' swimwear
    Non comparable product
  • Boys' swimwear Swimming - Olatu kids' long - Trip red TRIBORD - Boys' swimwear
    Non comparable product
    TRIBORD OLATU KIDS' LONG - TRIP RED
    From £8.99 -56% £3.99
    Promo
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4.2/5 Based on 1000 reviews collected online and in-store