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DECATHLON

GIRL'S SURF Swimsuit bottoms MAS 900 - BLACK

4.7 out of 5 stars.
509 reviews

These swimsuit bottoms are designed for advanced surfers riding all types of waves.

These briefs are designed so that the surfer can surf with confidence in the waves thanks to a drawstring that can adapt the swimsuit briefs to fit several body shapes.

ID 8555544

€9.99
Tax included
Color: Black

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  • Features

    Design benefits

    • Resitant to impact of waves

      Its shape and drawstring give a secure fit in the waves

    Design details

    Sports swimwear

    Surfing is your favourite sport and you surf regularly in warm waters. During your sessions, you paddle out to the line-up and either duck dive or turtle roll, depending on whether you are on a shortboard or a longboard. You surf waves bigger than one metre and you can do tricks. You often wipe out and you are used to being thrown about underwater. You want your swimwear to stay in place with each of your movements and not get in your way when paddling.

    Drawstring at the waist

    We created the MAS briefs so that young surfer girls can surf without worrying about losing their swimsuits in the waves. With its sporty look, these briefs provide ideal coverage and the drawstring gives a perfect fit in the waves.

    Stays in place in the waves

    We design swimsuits that promise to stay in place in the waves. To test them, we use a panel of at least 12 female surfers with different body shapes who follow a test protocol in a pool at our design offices in Hendaye. This protocol aims to reproduce the sensations experienced by surfers when being thrown around by a wave. If this test is conclusive, we go surfing in the sea to test our swimwear in real conditions.

    Girls’ swimsuit sizes

    At Decathlon, we design swimsuits for young surfers by taking into account their growth. It is for this reason that we systematically associate the kid’s height with the size, as age is not sufficient to guarantee the correct size. Two 10-year old girls can be of totally different height, weight and shape and have different measurements. We also recommend trying the swimsuits on if possible.

    Our girls’ swimwear sizes

    Here is the link between age and height on our swimsuit labels:
    4/5 years: from 105 to 114 cm
    5/6 years: from 115 to 124 cm
    7/8 years: from 125 to 132 cm
    8/9 years: from 133 to 142 cm
    10/11 years: from 143 to 150 cm
    12/13 years: from 151 to 160 cm
    14/15 years: from 161 to 169 cm

    Dry sizing and wet sizing

    To ensure a perfect fit in the water, it is important to choose the right size while you are dry because once they are in the water, swimsuits become looser. We therefore recommend you buy the correct size. The swimsuit needs to fit snugly against your body in the fitting room, and you should feel supported. The elastane content in certain components used in the design of our swimsuits softens and relaxes in the water.

    Do you want to exchange your swimsuit?

    Is the size or style not suitable for you? would you like to exchange it at your Decathlon store? No problem, just be sure not to cut off the label of the swimsuit in case you want to exchange it.

  • Usage & care

    Warranty

    2 Years

    Care Instructions

    Usage precautions

    Not recommended for regular use in a chlorinated environment.

    Cleaning

    • DO NOT DRY CLEAN.

    • DO NOT IRON.

    • DO NOT TUMBLE DRY.

    • MAXIMUM WASHING TEMPERATURE 30°C. NORMAL TREATMENT.

    • BLEACHING EXCLUDED.

  • Specifications

    Composition

    Main fabric: 18.0% Elastane, 82.0% Polyester; Lining: 100.0% Polyester

  • Testing

    Test product

    This product has been tested in use in Hendaye and has been subjected to numerous laboratory tests to guarantee the quality of use for which it was designed: tests on the fabric’s stretch and stability, colour-fastness when subject to friction, washing, sea water, chlorinated water and exposure to light, and the product’s overall performance after several washes.

    Agree by

    Our young Olaian test partners who tested the swimsuit in real conditions, in the Basque Country, right next to our design centre.

  • Environmental impact

    With ecodesign, we reduce the environmental impact of our products.

    Analyzing the product's environmental footprint enabled us to identify the most impactful stages of its life cycle. Thanks to this approach, our design teams were able to develop this product while significantly reducing its environmental impact.

    Learn more about our approach

    Recycled polyester

    Product made from 64% recycled polyester

    Read more

    Using recycled polyester rather than conventional polyester reduces the CO2 emissions linked to the material by at least 17%.

    Recycled polyamide

    Product made from 9% recycled polyamide

    Read more

    Using recycled polyamide rather than conventional polyamide reduces the CO2 emissions linked to the material by at least 38%.

    Greige (undyed)

    Product made from 17% undyed yarn

    Read more

    Using this finishing process enables us to reduce CO2 emissions linked to the production of undyed textiles by at least 53% compared to conventional dyeing.