What is Kelsun®?

Created using an abundant biopolymer found in kelp, Kelsun® harnesses the renewable and regenerative power of the ocean.

Kelsun is a fiber that can be turned into yarns, nonwovens, and textiles, with applications spanning from apparel to footwear to home goods to automotive and beyond.

Why seaweed?

Seaweed is one of the most regenerative organisms on our planet, and it absorbs carbon dioxide from the environment it is grown in.

Growing kelp is a win for us, and a win for the planet, resulting in cleaner, improved marine habitats and ecosystems and less carbon in our air and water.

Where can Kelsun® be used?

Kelsun® is a highly versatile fiber designed for use across a wide range of applications. It is well-suited for the nonwovens and traditional  textile industries - including garments, accessories, consumer packaged goods, home furnishings, interior textiles, and automotive materials. 

Is Kelsun® plant-based?

Kelsun is derived from a biopolymer found in seaweed. While technically not a plant, seaweed has a similar structure (for example, blades instead of leaves) to land-based plants, and in the right conditions, can grow between 12-18 inches per day.

Where is Kelsun® made?

We produce Kelsun fiber internally at our North Carolina headquarters, and in collaboration with external manufacturing partners. Additionally, we partner with organizations worldwide to help transition their existing supply chains into compatible systems that work with our materials.