Waves Flip Flips use Natural Rubber to make their flip flops. They are a company who focusses on putting the environment first, and this is at the heart of their manufacturing. Why we love these Natural Rubber flip flops:
"Natural rubber is harvested from several species of trees and comes out as a kind of milky liquid. The raw polymer comprises a mixture of isoprene units and impurities. Processing removes the impurities and encourages the units to join up into long chains, giving rubber its characteristic properties."