Upper material: B-Mesh (100% recycled polyester) Panels: T.P.U. and vegan suede Logo V: T.P.U. Insole: Amazonian rubber (10%), Bio-based E.V.A.*(41% sugar cane), recycled E.V.A. (10%), organic cotton (16%), and others (13%) Midsole: Bio-based E.V.A. (52% sugar cane) and others (35%) Outsole: Amazonian rubber (12%), silica (30%), synthetic rubber (49%), and others (9%) Lining: Tech (100% recycled polyester) Laces: Organic cotton (100%) Made in Brazil