Veja LIKE NEW Urca vegan leather sneakers - hunter green - Size 8. Veja's Urca sneaker which uses a coated cotton vegan leather alternative - highly sustainable while retaining a fashion forward silhouette. These are in excellent/like new condition. Worn twice. Upper: C.W.L. (organic cotton coated with a resin from P.U., corn starch and ricinus oil) Pannels: Coated canvas Logo V: Synthetic rubber (74%) and Amazonian rubber (26%) Insole: Amazonian rubber (11%), bio-based E.V.A.* (sugar cane 42%), recycled E.V.A. (11%), organic cotton (12%) and others (14%) Outsole: Amazonian rubber (40%), silica mineral (23%), recycled rubber (10%), synthetic rubber (11%) and others (16%) Lining: Tech (Recycled polyester 100%) Laces: Organic cotton (100%) Made in Brazil C.W.L. (Cotton Worked as Leather) is a vegan alternative to leather, with a very similar appearance and excellent resistance. A 100% organic cotton canvas, coated with P.U., corn starch, and ricinus oil.