UPPER MATERIAL: The one piece knit upper is made with 50% organic cotton, 34% polyester, 14% recycled hot melt, and 2% spandex. MIDSOLE: The new midsole is made using at least 50% biobased EVA foam partially derived from plant-based sources per the ASTM D6866-16 testing standard. OUTSOLE: All of the rubber used to make this outsole (60% of the compound) is regeneratively grown natural rubber sourced from farms utilizing agricultural practices that are intended to promote biodiversity, enhance water cycles, improve soil health and/or sequester carbon. This natural rubber compound was developed and engineered to maintain the grip and durability Vans is known for (since 66). Good condition