Upper: Alveomesh (100% recycled polyester) Panels: C.W.L. and vegan suede Logo V: Amazonian rubber (26%) and rice waste (22%) Insole: Amazonian rubber (11%), sugar cane (42%), recycled E.V.A.* (11%) and organic cotton (12%) Outsole: Amazonian rubber (31%), rice waste (22%) and recycled rubber (12%) Lining: Tech (100% recycled polyester) Laces: Organic cotton (100%) Made in BrazilThe Alveomesh is a technical fabric made out exclusively of recycled polyester. It brings breathability, flexibility and lightness to the shoe.*ethylene vinyl acetate