The Global Recycled Standard (GRS) is a comprehensive international product standard that guarantees third-party certification of recycled content, chain of custody, social and environmental practices, as well as chemical restrictions.

This standard is a globally recognised framework that validates the authenticity and traceability of recycled materials, ensuring that they meet the highest standards of sustainability, transparency and accountability.

GRS certification is a symbol of a company's commitment to responsible and ethical business practices, demonstrating its dedication to preserving the planet and supporting social responsibility.

You’ll find GRS certification across our range, including any rPET uppers, laces, heel counters or toe puffs.