Derived from renewable bio-based substrates (e.g., corn, straw), this yarn contains 48% bio-based carbon. Compared with traditional petroleum-based Nylon 6 and Nylon 66, it is environmentally non-polluting, biodegradable/compostable, reduces reliance on non-renewable fossil resources, and supports low-carbon sustainability.

Highjet recycles discarded fabrics and garments through physical shredding, melting, component separation, eco-friendly decolorization, and chemical refining to produce post-consumer recycled nylon yarn under the brand RUIBO. Suitable for knitted and woven fabrics, RUIBO is certified by the Global Recycled Standard (GRS) and has established in-depth R&D collaborations with global fashion leader Inditex across yarn and textile solutions.