The Urca CWL Sneaker combines eco-friendly materials for a stylish, sustainable shoe. The upper is made from organic cotton coated with a resin from P.U., corn starch and ricinus oil. The panels, insole, and outsole feature a blend of Amazonian rubber, sugarcane, EVA, and recycled rubber to create a stylish, durable sneaker that puts the environment first. Plus, each pair is lovingly crafted in Brazil.