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We're in business to build a more sustainable world by bringing environmental science into your life in creative ways.

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Waterlust is the best!

Great products, great customer service, great mission! Worth every penny.

- Michelle Rumbaut, TX

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Camilla is the Operations Manager here at Waterlust. She loves using her camera to communicate marine conservation issues. She is 5'8", 180 lbs, 36D, and is wearing size L.

Model: Camilla is the Operations Manager here at Waterlust. She loves using her camera to communicate marine conservation issues. She is 5'8", 180 lbs, 36D, and is wearing size L.

Camilla is the Operations Manager here at Waterlust. She loves using her camera to communicate marine conservation issues. She is 5'8", 180 lbs, 36D, and is wearing size L.

Model: Camilla is the Operations Manager here at Waterlust. She loves using her camera to communicate marine conservation issues. She is 5'8", 180 lbs, 36D, and is wearing size L.

Camilla is the Operations Manager here at Waterlust. She loves using her camera to communicate marine conservation issues. She is 5'8", 180 lbs, 36D, and is wearing size L.

Model: Camilla is the Operations Manager here at Waterlust. She loves using her camera to communicate marine conservation issues. She is 5'8", 180 lbs, 36D, and is wearing size L.

Kela is a marine conservationist who strives to connect students with educational opportunities to help expand the reach of the marine science field. She is 5’5”, 185 lbs, 36F and is wearing a size XL.

Model: Kela is a marine conservationist who strives to connect students with educational opportunities to help expand the reach of the marine science field. She is 5’5”, 185 lbs, 36F and is wearing a size XL.

Kela is a marine conservationist who strives to connect students with educational opportunities to help expand the reach of the marine science field. She is 5’5”, 185 lbs, 36F and is wearing a size XL.

Model: Kela is a marine conservationist who strives to connect students with educational opportunities to help expand the reach of the marine science field. She is 5’5”, 185 lbs, 36F and is wearing a size XL.

Allyson is a coral biologist. She is 5'4", 145lbs, 34C and is wearing a size M.

Model: Allyson is a coral biologist. She is 5'4", 145lbs, 34C and is wearing a size M.

Erin works to educate students and the community about conservation issues in South Florida. She is 5'5", 225lbs, and wearing a size 2XL.

Model: Erin works to educate students and the community about conservation issues in South Florida. She is 5'5", 225lbs, and wearing a size 2XL.

Erin works to educate students and the community about conservation issues in South Florida. She is 5'5", 225lbs, and wearing a size 2XL.

Model: Erin works to educate students and the community about conservation issues in South Florida. She is 5'5", 225lbs, and wearing a size 2XL.
Close up of a bright, colorful nudibranch printed top and leggings.

Erin works to educate students and the community about conservation issues in South Florida. She is 5'5", 225lbs, and wearing a size 2XL.

Model: Erin works to educate students and the community about conservation issues in South Florida. She is 5'5", 225lbs, and wearing a size 2XL.

Bianca is a marine policy advisor and coral biologist. She is 5'4", 115lbs, and wearing a size S.

Model: Bianca is a marine policy advisor and coral biologist. She is 5'4", 115lbs, and wearing a size S.

Bianca is a marine policy advisor and coral biologist. She is 5'4", 115lbs, and wearing a size S.

Model: Bianca is a marine policy advisor and coral biologist. She is 5'4", 115lbs, and wearing a size S.

Bianca is a marine policy advisor and coral biologist. She is 5'4", 115lbs, and wearing a size S.

Model: Bianca is a marine policy advisor and coral biologist. She is 5'4", 115lbs, and wearing a size S.

Reverse solid color side. Sizes 2XL-3XL have extra elastic under the bust, slightly more side coverage, and wider straps for extra support and comfort.

Model: Reverse solid color side. Sizes 2XL-3XL have extra elastic under the bust, slightly more side coverage, and wider straps for extra support and comfort.

Printed side. Sizes 2XL-3XL have extra elastic under the bust, slightly more side coverage, and wider straps for extra support and comfort.

Model: Printed side. Sizes 2XL-3XL have extra elastic under the bust, slightly more side coverage, and wider straps for extra support and comfort.
New

Nudibranch Nirvana Reversible Top

$69.00 USD

Educational resources & donation included with every purchase. Learn more.

Our reversible tops are designed to keep up with all your adventures in and out of the water, whether you’re engaging your inner mermaid at sea or your core on a yoga mat, and everywhere in between!

Arguably the most colorful animals in the ocean, Nudibranchs come in thousands of different flavors. Our design celebrates this incredible diversity by combining 22 different species in a magnificent mosaic of sea slug splendor. 5% of sales will be donated to the Gosliner Slug Lab at the California Academy of Sciences, the world’s leading nudibranch research group that has discovered over 1500 new species.

    1. Seamless, reversible design for versatility and comfort
    2. Mid-level support- wear for diving, yoga, swimming, lifting, surfing, etc.
    3. Fibers mechanically engineered for quick dry, moisture wicking and breathability
    4. Resilient 4-way stretch and recovery for shape retention in and out of the water
    5. Print is 100% fade-proof printing: chlorine, sun, saltwater and sunscreen resistant
    6. UPF 50+ sun protection (max rating achievable)
    7. Tear away tag

  • Our signature fabric is sleek, soft, and luxurious, while strong, substantial, and resilient. It's got a gummy, supportive, and smoothing stretchiness you'll love, comfortably hugging you in all the right places.

    88% Repreve® RPET (recycled polyester made from post-consumer plastic bottles), 12% spandex

    Safe, premium performance yarns: Our high-quality, fully traceable yarns are sourced through sustainable partners in the U.S. These materials meet rigorous chemical safety standards and are independently verified for over 1,000 harmful substances like BPA and PFAS through OEKO-TEX® STANDARD 100 certification.

    High-quality, responsible printing: Our products are printed using heat transfer sublimation, a printing technique that is widely considered to be the safest for both workers and the environment. It requires no water, eliminates dye from entering water systems, and minimizes ink and fabric waste. All the inks and dyes we use are also OEKO-TEX® STANDARD 100 certified.

    Recycled materials, minimal waste: Our commitment to environmental responsibility starts with sustainable fibers and yarns. We use synthetic yarns made from recycled plastic bottles, which helps remove and repurpose existing plastic.

    Learn more about our environmental impact and manufacturing here, and our materials here.

Waterlust in the wild

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Advocate Apparel Inspired by Nudibranchs & Marine Ecosystem Biodiversity

Nudibranchs are soft-bodied marine gastropod molluscs that come in a mind-boggling diversity of shapes and sizes. While the total number of species is unknown, scientists estimate there could be as many as 30,000. Only around 3,000 species have been formally described in the scientific literature so far, meaning there is a lot of work to do!

Besides being beautifully colored ocean ambassadors that inspire people around the world to champion ocean conservation, nudis are also ecologically significant members of the marine environment. They consume a diverse menu of prey, fill specific ecological niches, and have evolved incredible survival strategies that have been used to advance other fields, including biomedical research.

5% of sales from your purchase of this product are donated to The Gosliner Slug Lab at the California Academy of Sciences

The Gosliner Slug Lab in the Invertebrate Zoology and Geology department at the California Academy of Sciences is the world’s leading research group studying nudibranchs globally. Led by the “Godfather of Nudibranchs,” Dr. Terry Gosliner, he and his team have identified and scientifically described over a third of known species. 5% of sales from your purchase will support research projects that include developing molecular methods to understand the diversity of nudibranch families and how nudibranch diversity can serve as indicators of ecosystem health and provide the basis for establishing new marine protected areas.

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