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

Cosmic Coral Reversible Top

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

A print in collaboration with Coral Morphologic, featuring zoanthid soft corals. Zoanthids are a type of colonial soft coral that form honeycomb-like mats of polyp clones that grow over rocks on the reef. Like little flower animals, zoanthids naturally follow the sun in style. They get most of their energy from the sun by hosting symbiotic algae in their tissues that feed them through photosynthesis.

    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. 100% chlorine, sun, saltwater and sunscreen resistant
    6. UPF 50+ sun protection (max rating achievable)
    7. Tear away tag
  • 88% Repreve® RPET (recycled polyester made from post-consumer plastic bottles), 12% spandex

UPF 50+ Sun Protection (Max Rating Achievable)

100% Fade-Proof From Chlorine, Sun & Saltwater

Anti-Microbial = Smell-Resistant

Fibers Mechanically Engineered For Quick-Dry & Moisture-Wicking

Made From Recycled Materials

Waterlust in the wild

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Fast, free shipping

We ship orders same or next business day. Free priority shipping on all U.S. orders over $150, free express international shipping over $300.

Packaged responsibly

We lovingly prepare each one of our orders for its journey to you using the best packaging materials we can find with the least environmental impact.

Free returns + exchanges

Free within the U.S. International orders must pay return postage. Exchanges orders can be placed immediately with an instant credit.

Happiness Guaranteed

We stand behind every product we make. If you have a problem, we will solve it with the relentless determination of a salmon swimming upstream to spawn.

Advocate Apparel Inspired by zoanthid soft corals, in collaboration with Coral Morphologic

Coral reefs contain the most diverse ecosystems on our planet. They provide vital shelter for marine organisms and help protect our coastlines from the damaging effects of coastal storms and waves.

Zoanthid corals can be found in most tropical water ecosystems, including the waters around the Caribbean as well as the Indian and Pacific Oceans. They form mats of polyps and are referred to as soft corals due to their lack of a calcium carbonate skeleton and fleshy structure.

10% of profits from your purchase of this product are donated to Coral Morphologic

“Waterlust is doing an incredible job translating the imagery of the underwater world into activewear that is both fashionable and eco-conscious, all while returning profits back to organizations protecting the natural resources we all love. Over the past several years of collaborating with Waterlust, sales of the CMxWaterlust garments have helped us raise critical funding that we've been able to use to advance our multimedia science/art projects like the Coral City Camera that help bring appreciation and public awareness to the surprising biodiversity of Miami's coastal corals and marine life.”

Colin Foord, Founder

Coral Morphologic

Customer Reviews

Based on 9 reviews
Anna Orr
So soft and comfortable!

I LOVE this bra. It is supportive without being restricting, and the material is so soft and comfortable. There is no band digging into your ribs like with other sports bras. I will definitely be ordering more!

Janalee Canga (League City, TX, US)
Awesome top

I love the bright yellow on the underside. The colors are very well done, it fits perfectly. Very pleased with this item.

Kerri Mannino-Cuva (Bradenton, FL, US)
New Favorite dive top

Beautiful color and fit. Absolutely love the neon yellow/lime its so fun and a great way to mix it up (like two tops in one). For reference I'm 5'6 150lbs and between a 34-D and 36-C bra size I bought the Legendary size and it fits perfect easy to get on and off but won't slip while swimming and working out. I own the medium size in a different print and its a little too tight good for swimming but not for the gym.

M.D. (Tampa, FL, US)

Fits great, amazing design, high quality, and I get to support a good cause!

Love this versatile top!

This is my second Waterlust top and I love, love, love it!
I am a total coral nerd, so the Corolmorphologic material is perfect! I wear them diving, to exercise and they look cute as a bra too.
These tops last forever, the one I bought a year ago, still looks and feels great.
I love being about to support marine conservation when I buy, thank you!!

Customer (Boca Raton, FL, US)
Looks, feels and fits great!

This looks great and fabric feels wonderful. I have a broad back so got a L/XL for 38A. It fits perfectly and is very comfortable. I don't intend to wear for jogging but will for yoga, walking, water/swimming.