Cirql introduces bio-based, biodegradable midsole foam

Sustainable materials specialist Cirql, a subsidiary of Ortholite, has launched Cirql Zero36, a new midsole foam offering a lower-impact alternative to conventional EVA foams. Made with 36% bio-based content, Cirql Zero36 is fully biodegradable through industrial composting and produced using a patented, chemical-free supercritical foaming...

25 September 2025
23 September 2025

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