Eastman Naia™ cellulosic yarn, a cellulose diacetate filament, can be the starting point in the sustainable journey of any fabric or garment.

Sustainably sourced wood pulp

With full transparency from tree to yarn, Naia™ is responsibly sourced from sustainably managed pine and eucalyptus forests and plantations, ensuring no deforestation of protected and ancient forests. Eastman holds FSC® and PEFC™ Chain of Custody certification, and all wood pulp suppliers have FSC® and/or PEFC™ Chain of Custody as well.

Eastman Naia™ cellulosic yarn certifications — PDF

Eastman Naia™ Sustainable Dissolving Wood Pulp Sourcing Policy — PDF

Eastman Naia™ Wood Pulp Supplier Source — PDF

Eastman Naia™ weaves a sustainable future — Video

Your partner for a more sustainable future of fashion - PDF

Safe and environmentally sound chemical use

Naia™ cellulosic yarn is produced in a safe, closed-loop process where solvents are recycled back into the system for reuse. Naia™ is OEKO-TEX® 100 Product Class I certified and is made with no hazardous chemicals listed on the ZDHC Manufacturing Restricted Substances List.

Eastman Naia™ cellulosic yarn certifications — PDF




A low-impact manufacturing process

Naia™ has an optimized, low-impact manufacturing process with a low tree-to-yarn carbon and water footprint. Naia™ has a third-party reviewed life cycle assessment compliant with ISO 14044 and is ranked on the Higg Materials Sustainability Index.

Eastman Naia™ cellulosic yarn process infographic — PDF

Eastman Naia™ cellulosic yarn certifications — PDF


Product Certifications

TUVTUVTUVEnergy StarWorlds Most Ethicaltogether


Eastman Naia™ cellulosic yarn certifications — PDF

To learn more about Eastman's product certifications, FSC(r) certified options, company recognitions, and commitment to sustainable production, contact an Eastman Naia representative.