Upper: : B-Mesh (100% recycled plastic bottles) Panels: : Leather, B-Mesh and suede Logo V: : Amazonian rubber (26%) Insole: : Amazonian rubber (11%), sugar cane (42%), recycled E.V.A.* (11%) and organic cotton (12%) Outsole: : Amazonian rubber (40%) and recycled rubber (10%) Lining: : Tech (100% recycled polyester) Laces: : Organic cotton (100%) Made in Brazil: B-Mesh is made out of 100% recycled polyester, coming from recycled plastic bottles shredded into flakes and then transformed into fibers in a Brazilian factory. B-Mesh is a light, breathable and water-repellent fabric. *ethylene vinyl acetate