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Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy
Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy
Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy
Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy
Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy
Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy
Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy

Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy


4.4 / 5

Regular price



Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy designed for beginner surfers surfing in broken waves. suitable for stand up paddle cruising and snorkelling.

These women's high-leg, tie-side swimsuit bottoms are fully lined, lengthen the leg, and show off the buttocks; their string ties ensure a secure fit in the waves.
Stays in place in the waves

Designed to stay in place in very small waves (broken waves)


Easy to adjust with knotted ties.


Low coverage. Skimpy rear coverage.


Polymer-based composition, making it quick to dry

Environmental impact

Life cycle comparison: Women's swimsuit bottoms -


You are learning to surf or surf only a few times a year, during your vacation or a surf trip. You stay where you can touch the bottom, in tiny waves or broken waves. You surf for the pleasure of being in the water and for the feeling you get from it. During your sessions, you often fall but you fall in waves that are not very powerful. We have designed a wide range of swimwear for you, to suit your occasional practice and your body shape.

Body shape

Tie side briefs, along with the sliding triangle top, make up the two essential elements of a bikini! They are a summer wardrobe must-have.

Thanks to the high-cut leg at the tops of the thighs, they make your legs look longer. Contrary to popular belief, all women can wear them, provided you are comfortable with your body and particularly your stomach, because they are rather low-rise bikini bottoms. The side ties can be tightened and they ensure the briefs stay in place in the water.


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 will 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.


These bikini briefs are fully lined, making the swimsuit less see-through when wet.


You can easily adjust the briefs to fit using the knotted side ties.

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: you should feel supported. The spandex contained in certain components used in the design of our swimsuits softens and relaxes in the water.

Score to compare the environmental impact of products

The environmental impact of the product is calculated over its entire life cycle and with various indicators. An overall score (ABCDE) is attributed to help you easily identify the products with the best environmental performance by comparing products of the same type with one another (T-shirts, pants, backpacks, etc.).
Decathlon chose to apply this voluntary environmental labelling scheme.
For more information, visit:


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 the tag off the swimsuit in case you want to exchange it.


Based in Hendaye, in South West France, OLAIAN is Decathlon's new surfing and bodyboarding brand. In our offices at the water's edge, we can design a swimsuit and then on the same day test it directly in the sea to check that it stays in place in the waves.


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. Therefore, your product may display a different logo than the one shown in the image of the product.

Product Testing

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 elasticity and stability, colour fastness when rubbed, washed, exposed to sea water, chlorinated water, and light and tests on the product's overall performance after repeated washing.


Lining : 100.0% Polyester\r\nMain fabric : 82.0% Polyester, Main fabric : 18.0% Spandex\r\nYoke : 82.0% Polyamide, Yoke : 18.0% Spandex


Not recommended for regular use in a chlorinated environment.

Care Instructions

Wash your swimsuit after purchase. Then rinse in fresh water after each use. If you want to machine wash your swimsuit, wash at 30°C with very little detergent and no fabric softener.


2 Years



Model Code


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