Wear the Change, Save the Reefs!

  • Corals during a belt transect survey

  • Conducting an AGRRA fish survey

  • Coral transplantation

  • Tracking coral reef health

Preserve Our Reefs

Our oceans thrive with vibrant life, and coral reefs are the heart of marine diversity. At Kalvero, every Hawaiian shirt sold supports these vital ecosystems.

Reefs Flourish, Oceans Thrive!
Save Reefs, Sustain Marine Life!
Guard Coral, Preserve Our Future!
Cherish Coral, Cherish Biodiversity!

Act Now

Join us in safeguarding the reefs. Each shirt is not just a statement of style—it’s a step towards a healthier planet.

Support Us

What have we changed?

Expert Voices in Marine Conservation

Ocean acidification is a global problem, so any measures that help to understand future conditions or reduce expected future impacts will benefit coral reefs around the world

Danielle Dixson

The beauty and mystery of coral reefs surpass anything on earth.

David Attenborough

Coral Reefs are among the most diverse communities on Earth.

Sylvia Earle
Research indicates that the ongoing acidification of oceans is likely to have severe, long-term impacts on coral reef biodiversity and ecological function, potentially leading to widespread habitat loss and species extinctions by the end of the century
MDPI
People here are talking a lot about coral bleaching (the difficult conditions for marine fauna and flora created by global warming), rising sea levels and the effects of dredging. What is important is to take direct action now.
Wolf Hilbertz

FAQs

What is Kalvero?

Kalvero designs and sells Hawaiian shirts. Our mission is to save coral reefs.
How does Kalvero help coral reefs?

We donate 10% of our net profits to coral reef conservation efforts.
Why Hawaiian shirts?

Our shirts celebrate the vibrant beauty of ocean life, connecting fashion with nature conservation.
How can I support?

Every shirt purchased contributes to our donations toward saving coral reefs.
Where do the donations go?

Funds go directly to trusted organizations focused on coral reef conservation.

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