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Tween BS 500

Sale price: $16.99 Regular price:
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This product runs small

Sale price: $16.99 Regular price:

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Model: 8569013

Product Features

A photo of the Tween BS 500 in use

Tween BS 500 is designed for

Short cut and 2-directional stretch fabric for easier movements. Semi-flat waistband for firm support and anatomic design. Secure side pocket with zipper.

Irritation reduction

Offset between the flat crotch seams

Freedom of movement

Low cut and 2-way stretch component ensures that movements are not hindered

Stays in place in the waves

Semi-elasticated waistband keeps the product firmly in place in waves.

Quick dry

Water-repellent treatment lets water drain away and speeds up drying.

Product Lifestyle Image Gallery

Image Gallery

Tween BS 500,yellow 

Tween BS 500,yellow 

Tween BS 500,yellow 

Tween BS 500,yellow 

Tween BS 500,yellow 

Tween BS 500,yellow 

Tween BS 500,yellow

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 100% Polyester cationic

What is the olaian brand?

Tribord surfing products have now become OLAIAN products, the new Decathlon brand dedicated to surfing, bodyboarding and skimboarding. Gradually, the branding of all our surfing products will be replaced. This is why your product may have a different logo from the one in the picture illustrating the product.

Size grid

Available in 7/8 years, 8/9 years, 9/10 years, 11/12 years, 12/13 years and 14/15 years

Quick drying

For their comfort, children need to get dry quickly. That is why these boardshorts are designed to allow rapid drainage of water (eyelet in the side pocket, drainage holes in the inner briefs). The component has thus been given a water-repellent treatment that prevents the fabric from retaining water and helps it to run off. This treatment, which can deteriorate after repeated washing, can be reactivated at any time by tumble drying the garment.

Waistband type

The semi-elasticated waistband of these boardshorts provides precise adjustment at the child's waist. It keeps the shorts in place when surfing and prevents them from moving too much during maneuvers.



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