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Olaian Nina, Classic Surfing Swimsuit Briefs, Women's
These women's swimsuit bottoms with classic styling are perfect for all body shapes; the elasticated edges help them stay in place in the waves
Free shipping over $49
Final Sale: No returns or exchanges
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features

Stays in place in the waves
Designed to stay in place in very small waves (broken waves)
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Product Customer Reviews

Ras. top
The bottom is a little tighter than the top. Good support in the waves. Practical design and nice color side. Solid does not move after several washes.
Nice, comfortable, practical. Used in the pool and in the sea. Does not discolor, does not deform. Bought as a set. My daughter is delighted
The colors do not fade despite the sea and the sun
very comfortable
Pretty and comfortable
Lovely swim bottoms. Fits well.
flush
Complies with the description size well
nice swimsuit
Bought 2 euros, it's really worth it, it holds up very well: swimming in waves, surfing and body surfing.
These bikini bottoms hold up well in big waves.
Excellent fit, comfortable because it stays where it is.
good value for money, pretty
Comfortable and pretty. Withstood the toboggan descents well this summer. 😜 Size a little small for the bottom but like many swimsuits (I always take a size above).
Size Guide

Additional Product Information
Composition
Lining
- 100% Polyester cationic
Main fabric
- 18% Spandex
- 82% Polyester cationic
Waistband
- 20% Spandex
- 80% Polyamide
You are a beginner surfer
You are learning to surf or surf only a few times a year, during your holidays or on a surf trip. You stay where you can touch the bottom, in tiny waves or broken waves. You surf for the joy 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
For those who do not want to have their buttocks on display, these classic briefs-style bikini bottoms are the perfect compromise between coverage and femininity. Reassuring and comfortable, they nonetheless feature a standard cut leg that will make your legs look great. They are suitable for all body shapes and are therefore for all women willing to show off their bodies in a 2-piece swimsuit. The elasticated edges ensure the swimsuit stays in place in the water.
Stays in place in the waves: the test
We design swimsuits that promise to stay in place in the waves. To test them, we use a panel of 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.
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.
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.
Olaian, decathlon's surf brand
Based in Hendaye, in Southwest 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 make sure it stays in place in the waves.
Score to compare the environmental impact of products
The environmental impact of the product is calculated over its entire lifecycle with different indicators. An overall score (ABCDE) is attributed to help you easily identify the products with the best environmental performance. Use the score to compare products of the same type with one another (T-shirts, pants, backpacks, etc.). Decathlon chose to apply this voluntary environmental labeling system. For more information, visit: http://sustainability.decathlon.com/
Origin
Imported
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, colorfastness when rubbed, washed, exposed to sea water, chlorinated water and light, and tests on the product's overall performance after repeated washing;
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.