
Avantium, a Dutch company specialised in renewable and circular polymer materials, started a collaboration with Portuguese textile manufacturer Casa da Malha and sportswear brand Lacatoni to develop and showcase textile prototypes made with PEF (polyethylene furanoate), Avantium’s plant-based, high-performance polymer branded as releaf®. The collaboration explores the potential of PEF in textile applications, combining Avantium’s renewable polymer technology with Casa da Malha’s expertise in advanced knitted fabrics and Lacatoni’s experience in sportswear design and performance apparel. The project has resulted in a range of prototype textile products that will be presented to industry stakeholders and consumers to demonstrate the material’s potential in the textile sector.








