Olli was started by two sisters who didn’t want flip flops made out of Styrofoam and damaging substances. They use just one hundred % natural rubber which was harvested on honest conditions and in which workers are paid out a good wage. The second group are still synthetics (synthetic) BUT https://thailandflipflops30516.collectblogs.com/79206101/the-best-side-of-natural-rubber-flip-flop