The Alveomesh is a technical fabric made out exclusively of recycled polyester. It brings breathability, flexibility and lightness to the shoe. The suede is made from the underside of bovine leather previously brushed to make it softer and more flexible. It comes from farms in the south of Brazil (Rio Grande do Sul). It is tanned in Brazil, respecting the REACH norms. Special attention is paid to water usage during the tanning process. The suede is also coated with water-repellent oils without PFCs (chemical compounds) to protect the sneakers from light rain. Upper : Alveomesh (100% recycled polyester) Panels : Suede and leather Logo V : Rubber and rice waste (22%) Insole : Amazonian rubber, sugar cane, recycled E.V.A.* and organic cotton Midsole : Sugar cane (52%) Outsole : Amazonian rubber (12%) and rice waste (30%) Lining : Tech (100% recycled polyester) Laces : Organic cotton (100%) Made in Brazil *ethylene vinyl acetate