RIO BRANCO ALVEOMESH OURO ULTRAVIOLET

 If you are between sizes, we recommend you choose a size above your usual one. Upper: Alveomesh (recycled polyester 100%) Pannels: Leather and Suede Logo V: Synthetic rubber (74%) and Amazonian rubber (26%) Insole: Amazonian rubber (10%), bio-based E.V.A.* (sugar cane 41%), recycled E.V.A. (10%), organic cotton (16%) and others (13%) Midsole: Bio-based E.V.A. (sugar cane 52% and others 35%) Outsole: Amazonian rubber (12%), silica mineral (30%), synthetic rubber (49%) and others (9%) Lining: Tech (recycled polyester 100%) Laces: Organic cotton (100%) Made in Brazil   The Alveomesh is a technical fabric made out exclusively of recycled polyester. It brings breathability, flexibility, and lightness to the shoe.