Nefeli Reversible Bikini Bottom - Celestial Blue / Shale Green

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‎️‍🔥 Only 6 left in stock!

Let us introduce you to the Nefeli Reversible Bikini Bottom - Celestial Blue / Shale Green. A Greek name meaning "cloud", the Nefeli surf bikini bottom will make you feel like you're floating on air during every aquatic adventure. Nefeli's rever. . . read more
Let us introduce you to the Nefeli Reversible Bikini Bottom - Celestial Blue / Shale Green. A Greek name meaning "cloud", the Nefeli surf bikini bottom will make you feel like you're floating on air during every aquatic adventure. Nefeli's reversible design allows you to choose between two colours, giving you two surf bottoms in one, and the freedom to mix and match with multiple pieces of our stunning swimwear range. The high-leg, brief cut adds a touch of sexiness while still providing enough coverage for comfort and confidence. The reinforced waistband ensures a secure fit, so you can focus on your activity without worrying about your bikini bottom slipping or moving out of place.

Created sustainably from recycled post-consumer plastic bottles, our eco friendly, high performance waterwear is made utilising the most innovative techniques in sustainable and ethical fashion. Our process transforms plastic bottles into soft, usable thread, which is then blended with high-quality spandex for increased stretch and shape retention. This ensures a perfect fit and a bikini that stays put, holds everything in place and retains its shape throughout countless water adventures.

Pair with the matching Athena Reversible Crop Bikini Top - Celestial Blue / Shale Green or any bottom option from the full Vivida sustainable surf swimwear collection for a unique look.

Our products are photographed in varieties of natural light and colour variance will occur in different lighting conditions.

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  • Stay-put design specifically for watersports & active lifestyles
  • Vigorously tested by kiteboarders, surfers & swimmers
  • Reversible two-in-one design
  • High-leg cut
  • Brief coverage
  • Reinforced waistband for secure fit
  • Double lined
  • Quick-drying
  • UPF 50+ fabric for sun protection
  • 80% Recycled Polyester 20% Elastane
  • 4-way stretch & shape retention technology
  • Designed in the UK. Made in China.

Eco Credentials:

  • Created from post consumer plastic bottles
  • Global Recycled Standard Certified
  • Control Union Certified
  • Home-compostable, plant-based packaging

We stand behind every item we make and have performance and wearer tested each item, to make sure you are satisfied with the product.

We are committed to our products and to you, our valued Vivida community.

  • Rinse after use
  • Dry out of direct sunlight
  • Gentle cycle/hand wash at cool temperature
  • Wash with similar colours
  • Do not bleach
  • Do not tumble dry
  • Do not iron
  • Not suitable for dry cleaning
  • Donate to charity

Look after me and I will be able to look after you longer.

The more you reuse me the less we will hurt our planet.

British eco luxury, delivered globally.
All orders ship from the UK. We ship worldwide.

UK Shipping:
Standard - 3 working days

  • Free for orders over £200 
  • £5.99 for orders under £200

Express - next working day
  • Free for orders over £300*
  • £9.99 for orders under £300
*excluding remote locations 

International Shipping:
See Shipping Page for all shipping rates.

Duties & Taxes:
For UK & EU customers taxes and duties are calculated at checkout; for all other customers taxes and duties may be payable on delivery.


  • Free postage for UK exchanges.
  • Christmas Orders: 1st Nov - 24th Dec 2023 - full price items returned within 90 days of delivery. Otherwise,
  • Full-price items must be returned within 60 days of delivery or
  • Sale items returned within 14 days of delivery.
  • Product sold as “faulty” or "imperfect" is sold as non-returnable.

See Returns Page for more information.


Vivida swimwear helps save our oceans from plastic waste with innovative fabric made of certified post-consumer recycled plastic bottles. It also arrives in 100% biodegradable plant-based packaging.

The last thing you want to worry about in the water is your swimwear. Enjoy a bikini that won't be going anywhere, thanks to a strategic design and fabric that retains flexibility while remaining supportive.
Embrace the freedom of choice while minimising luggage space with two bikini bottoms in one. Reversing your bikini bottom effortlessly doubles your swimwear options, and allows you to mix and match for countless style possibilities.
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  • Free Exchanges & 90 Day Returns

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