Considering this, to make a water-friendly, lightweight and resistant pair of sneakers we need to work with:77% recycled polyester in the spacers, because the fibers in the middle are impossible to make from recycled goods (at the moment)Upcycled 20% EVA in the OutsolesNon-toxic and solvent-free on the foam upper materials100% Recycled strobel insoleEva mixed with Bloom algae on the insoles100% recycled & recyclable packagingAdditionally, we are Blue-sign partners.