This time we knit our sneakers from self-regenerating bamboo & recycled plastics from heel to toe. IBI High is high performance, low-impact and ultra lightweight. Wearing IBI High, you’ll be lighter on your feet and leave behind a smaller footprint. Upper & Lining: Perfect-fit Bamboo Knit (with a touch of recycled polyester) Insole: Removable lightweight memory foam + cork + Mamona oil (& a secret message) Outsole: Green EVA made from sugarcane Laces: Made with recycled plastics Never worn for activity, only tried on. Labeled as NWT as in original box and packaging, no attached tags True to size 6.5 Womens, 5 Mens. Open to offers