Product Details: Upper: ChromeFree leather Pannels: Suede and ChromeFree leather Logo V: Suede 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 The bovine ChromeFree leather is smooth and light. Coming from farms locate Travel Socks, Sugar Cane, Loafer Mules, Mule Sandals, Recycled Rubber, Crossbody Wallet, Synthetic Rubber, Leather Logo, Heeled Loafers