My personal choice for sustainable yoga and swimwear: the Swiss brand Oy
I, Cinzia, have been a loyal and happy Oy customer for almost ten years. Today, I also wear Oy's sustainable pieces for my yoga practice. It is with great joy and honor that we now offer a small selection of their bikinis, swimsuits, leggings, and other active and yoga wear in our range. The story of one of my favorite Swiss brands and why I can personally recommend their products to all like-minded women can be found in this blog post.
When I started surfing more than nine years ago, I bought my very first bikini from Oy. It held up great in every situation, even during my biggest battles with the waves. By the way, I still own this first surf bikini, and it's still in use after so many years of regular wear. And that's exactly what sustainability means to me. So, the quality of Oy products was very high from the beginning. But it has improved even more over the years. I can confirm this from my own experience.
The Story of Oy and the Surf Bikini That Stays in Place
The Oy brand was founded in 2012 in Switzerland and Bali, out of the need for a surf bikini that wouldn't slip, was comfortable, made of high-quality material, and looked good. With a high demand for functionality, without compromising on design, Oy has since developed and produced high-quality and durable surf and activewear.
In 2012, production initially began in Bali. However, since they source their recycled fabrics from Europe, they relocated production to Portugal. This allowed Oy to significantly reduce the transportation routes for materials and products, thereby greatly reducing their overall ecological footprint.
Since 2020, Oy has been led by siblings and enthusiastic surfers Zelia and Dario Zadra, based in Zurich and Berlin. At the end of 2020, they were able to pause, rediscover themselves, and realize what Oy truly stands for. The mission hasn't changed: functionality without compromising on design. Oy is the sustainable surf bikini that stays put – only better! Since 2021, they have presented themselves with a new logo and optimized products.
Focus on Functionality and Quality
What sets Oy products apart is their ultimate functionality, quality, and flexibility. The surf bikinis have the perfect fit and offer maximum support without restricting freedom of movement. They are suitable not only for surfing but for any type of water sport or activity in the water.
Most Oy surf bikini tops have fixed and crossed straps at the back. This eliminates pressure on the neck, leaves the shoulder blades free for a perfect range of motion, and ensures the bikini stays in place. Oy's various bikini bottoms offer good coverage. The practical hip bands can be tightened as needed or desired, guaranteeing optimal support.
Although Oy is geared towards the surf and water sports scene, they have also designed various complementary products such as leggings and tops with functional cuts and good design for female athletes and yogis.
Production & Design at Oy
Oy products are manufactured in Portugal by a small family business under fair working conditions. They use only the most resistant and high-quality fabrics, all sourced in Europe. This ensures that the surf bikinis last a long time without losing their shape and color.
All fabrics for surf and yoga wear are made in Italy, from recycled raw materials originating in Slovenia. The production facility is located north of Porto, Portugal, and currently employs 22 full-time staff. Appreciation for employees is enormous; fair wages, safety, and well-being are always prioritized and regularly checked by objective third parties.
OY products are developed and designed in Switzerland. Thanks to their expertise and background in product design, coupled with their passion for surfing, Oy can put enormous know-how into product development.
Oy places great importance on sustainability
They are always looking for new innovative materials, ideally based on renewable or natural resources.
They strive to produce products with the smallest possible impact on nature, yet still high-performing. The fabrics Oy uses for their surf bikinis and leggings consist largely of recycled yarn such as Econyl® and recycled polyester.
When developing new products, selecting materials, or purchasing packaging materials, Oy always follows its R-principles — Reduce, Reuse, Repair, Resell, Recycle.
The R-Principles
You can also apply the R-principles in everyday life.
Reduce: Reduce your ecological footprint. Try to buy sustainable alternatives. Start the circle.
Reuse: Give your wardrobe a second chance. Choose durable products instead of fast fashion. Be the circle.
Repair: Repair for as long as possible. Repairs can easily extend the life of your bikinis. Be the circle.
Resell: Sell what you no longer want. Give your bikini a second chance. Be the circle.
Recycle: Recycle your products. Choose materials made from waste. Close the circle.
In the future, Oy aims to achieve a circular economy where its products can be 100% recycled.
We want to support them in this. And so, we offer a small selection of their latest collections in our shop.
Our selection of Oy products for you
From Oy's different lines, we have selected our favorite pieces for you. Whether you are looking for a functional water sports bikini, new swimwear for the most beautiful summer hours at the lake or river, or sustainable and fairly produced yoga wear, we have something for everyone here.
Discover Oy's different product lines!
Limited Swimwear Edition DESERT HEAT
The 2023 Aesthetics collection "Desert Heat" is characterized by fresh and vibrant colors that stand out against the harsh, monochromatic desert landscape – a landscape increasingly found in Southern Europe due to human-induced climate change, with extreme heat and drought.
With this collection, Oy addresses the challenges associated with these weather extremes and commits to doing its part to avoid further environmental impact, as demonstrated by the choice of new material made from recycled plastic.
The lightweight terry cloth fabric has character and stands out in its appearance. It is extremely comfortable to wear and as functional as one would expect from a bikini. The models are designed to be versatile, suitable for both surfing and relaxing on the beach.
Oy Surf Bikini Collection SPECTRUM OF SUMMER
This year, the "Spectrum of Summer" signatures collection is entirely focused on the unique energy of summer, on the many moods of this season, from its endless days to its endless waves.
Endless, warm days and short nights offer plenty of time to be active. Whether you're surfing waves, lounging in the sand, or cooling off in the ocean, our surf bikinis and surf swimsuits will keep you looking and feeling great all summer long.
The collection includes Oy's wide range of proven styles, from classic triangle tops and sporty bustiers to skimpy bikini bottoms and high-waist options. Oy bikinis and swimsuits for surfing are not only fashionable but also functional, standing up to the challenges of surfing and other beloved beach activities.
Yoga and Activewear
With Oy's Yoga & Activewear sets, everyone experiences the perfect balance between reflection and relaxation, between movement and recovery. Because ultimately, it's not the quantity of movement, but its quality, that keeps our inner self in balance with the outer.
True to the motto of engaging in movements, enjoying them, and becoming one with the direction the body leads you, Oy does not limit the idea of sustainability to the proper management of raw materials. At least as important is the proper handling of one's own resources, the right balance between body, soul, and spirit. That is true sustainability.
To order the right size for you, you will find detailed size information for each product. If you have any uncertainties, please feel free to send us an email or chat message at any time. We will be happy to advise you!



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