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Boys' Swimming Swim Trunks 100 Basic - Navy Blue

Sale price: $9,999.00 Regular price:

Don’t know if he’ll like swimming, if the water is his element? These low-price swim shorts are perfect for a first try at swimming or for occasional use.

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Size: Select a size

This product runs small

Sale price: $9,999.00 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8577522

Product Videos

Product Features

A photo of the Boys' Swimming Swim Trunks 100 Basic - Navy Blue in use

Boys' Swimming Swim Trunks 100 Basic - Navy Blue | Our design teams have developed these swimming shorts for kids wanting to get into swimming.

Don’t know if he’ll like swimming, if the water is his element? These low-price swim shorts are perfect for a first try at swimming or for occasional use.

Chlorine resistant

Benefit from a minimum of 100 hours of chlorine resistance from these shorts.


Swim with good fit on the body from these shorts.


Simply adjust the shorts at the waist thanks to the drawstring.

Product Customer Reviews

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Boys' Swimming Swim Trunks 100 Basic - Navy Blue,navy blue
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Hello Theresa,

Thank you for taking the time to write a review on the Boys' Swimming Swim Trunks 100 Basic - Navy Blue. I am glad that this product has been working well for you and that you love it.

At Decathlon, our mission is to make sports accessible for the many. It is our responsibility to ensure that our products are made to satisfy our users. 

We look forward to more of your reviews and sharing! Plus, the new Decathlon app has been launched and you can now purchase all your favourite sports goods with just a few clicks on your smartphone! Yes, it's now available both in the App store and Google Play Store! Download now and happy shopping!

Lets Play Sports !!


Retail Sports Specialist


Затяга се с връзки, което го прави труден за сваляне и трябва всеки път да се развързва и отвързва.

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Благодарим Ви за отделеното време и оценката, която сте дали за нашия продукт. Качественото обслужване, доволните клиенти и предоставянето на възможността всички да спортуват е наша главна цел.

Спортни поздрави,

Декатлон България


Za tu cenu super plavky, sháněla jsem narychlo a nikde neměli. Sedí dobře.

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¡Hola deportista!

Has dejado una opinión sobre nuestros productos y nosotros te lo agradecemos. Tu opinión es interesante de modo que hemos decidido publicarla.

Un abrazo deportivo. 


Decathlon Colombia

Lo esperado


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Buena calidad precio

Buena calidad precio

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EL cordón es demasiado corto y apenas tiene longitud para hacer el nudo, debería ser más largo. Por lo demás, un bañador ideal para piscina

No rs mi compra

No es mi compra

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Buenos días,

Entendemos que usted hizo un pedido online y, al recibirlo, el artículo no correspondía con el que usted había seleccionado. ¿Esto es así?

Si en efecto es el problema, puede acudir a la tienda para que podamos hacer un cambio por el producto adecuado o ponerse en contacto con nosotros a través del 916 57 89 00.

Háganoslo saber para poder ayudarle lo antes posible.

Muchas gracias por su atención




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Muy cómodo y ligero

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Muy bueno y práctico

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Es básico pero muy bueno, cómodo y no se estropea con el cloro

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bonne tenue dans l'eau.…

bonne tenue dans l'eau. Séchage rapide.

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Additional Product Information


Main fabric: 82.0% Polyethylene Terephtalate, 18.0% Spandex ; Lining: 100.0% Polyethylene Terephtalate


A swimsuit should primarily favour comfort. It should enable you to move with ease. That is why it is important to choose the shape of your swimwear carefully.Swim briefs have a classic and timeless cut that provides plenty of freedom of movement.

Sustainable development additional information

We enhanced this product with an eco-design approach.We changed our main component and used a recycled and greige lining. Greige means that the fabric is not dyed. It is in its raw colour condition. Dyeing is one of the most environmentally damaging aspects of manufacturing.

Storage instructions

Store in a dry place.



Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual