Veja's Campo Chromefree has a white upper made of cowhide leather produced in the south of Brazil. Processed using an innovative tanning process that uses no chrome, heavy metals or hazardous acids.. Upper : ChromeFree leather. Inserts : ChromeFree leather and suede. Logo V : Suede. Insole : Amazon rubber, sugar cane, recycled E.V.A.* and organic cotton. Outsole: rubber from the Amazon (31%), rice waste (22%) and recycled rubber (12%). Lining: Tech (100% recycled polyester). Laces: organic cotton (100%). Made in Brazil