The quality of a product is necessarily linked to its environmental responsibility. "Grobelastic has exceeded our expectations in every project." ISO 9001 One third of our products are made from recycled yarns, giving materials a second life. "Grobelastic has exceeded our expectations in every project." OEKO-TEX® 100% of the waste generated during production is recycled responsibly. "Grobelastic has exceeded our expectations in every project." Global Recycled Standard 80% of the energy we use comes from photovoltaic sources.