The Most Sustainable Swimwear for Men

Blauw was created as an ode to the ocean and with that comes a responsibility to protect it. From the way we source materials to how we ship our products, sustainability guides every decision we make. We’re not perfect, but we are intentional. This is our ongoing journey to create eco-friendly swimwear with integrity, transparency, and real impact.

 

Made with SEAQUAL® YARN: Turning Ocean Plastic into Purpose

All Blauw recycled swim shorts are made 100% from SEAQUAL® YARN, a high-quality upcycled polyester created from ocean plastic. This yarn is the result of a global effort to clean our oceans and transform recovered debris into something lasting and functional. Working with SEAQUAL INITIATIVE, we contribute to ocean cleanups and help reduce the demand for virgin plastic in the fashion industry. The result: sustainable swimwear for men that looks timeless and feels good - above and below the surface.

Restoring the Ocean with SeaTrees: One Short, One Seaweed Plant

For every Blauw short sold, we plant seaweed through our partnership with SeaTrees, a regenerative ocean platform that restores coastal ecosystems and captures carbon naturally. Seaweed is one of the planet’s most powerful tools for fighting climate change, absorbing up to 20 times more carbon per acre than forests on land. By supporting seaweed planting, we turn every purchase into a small act of restoration and help to heal the ocean that inspires everything we do.

 

Sustainable Manufacturing: Built to Last, Made with Care

Our products are made in small batches at ethical facilities that prioritize environmental and social responsibility. We work only with partners who meet high standards for water use, waste management, worker safety, and fair labor. Every stitch, seam, and thread is part of a process built to minimize impact and maximize longevity. Because true sustainability starts with making things that don’t need replacing.

 

Low-Impact Logistics: A Cleaner Way to Get to You

We’re mindful of the footprint that comes with getting your order to your door. That’s why we use 100% recycled plastic packaging and work with logistics partners that offer carbon-offset shipping. Our mailers are recyclable, minimal, and designed to leave as little behind as possible. You won’t find flashy boxes or unnecessary inserts - just the essentials, delivered with care.

 

Sustainability Is a Practice, Not a Pitch

To us, sustainability isn’t about guilt or greenwashing. It’s about doing better - slowly, honestly, and consistently. From recycled swimwear for men to ocean-positive partnerships, we’re building a brand that reflects what we value: design with depth, products with purpose, and a future where the ocean thrives.