Insole specialist OrthoLite and Vietnam-based material solutions company Cirql have introduced a plant-based biopolymer foam that is EVA plastic-free, recyclable, compostable and comes with an end-of-life solution. The new OrthoLite Cirql sole offerings have their own website and claim to be the critical solution for true circularity within the footwear industry. According to a company release, the foam alternative to conventional plastics is free from any “forever chemicals” or microplastics and created through a zero-waste, chemical-free foaming process made from responsibly-sourced plants and biodegradable materials.
The development involves a globally patented process, and the end product has gone through Life Cycle IVL assessment. It is also certified industrial compostable – (Din Certco), Reach-certified (EU) and USDA certified bio preferred, RSL compliant (Intertek), certified GMO-free, certified vegan and hypoallergenic. Soles from OrthoLite Cirql foam can be industrially composted and biodegrade into nutrient-rich soil compost. Additionally, the company states that Cirql foam can be depolymerized and recycled for reuse.
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