Upper: Alveomesh (100% recycled polyester)Panels: T.P.U.* and rubberLogo V: Amazonian rubber (26%) Insole: Sugar cane (57%) and recycled polyester (16%)Midsole: Sugar cane (70%)Outsole: Amazonian rubber (30%) Lining: Tech (100% recycled polyester)Laces and backloop: Recycled polyester (100%)Made in Brazil