Havaianas Flip Flops are considered, by far, the best rubber sandals in the world. Coming to the US from Brazil, the Havaianas Sandals are one of the hottest selling sandals nationally. The Havaianas Flip Flops are made entirely of rubber, making them more comfortable and extremely long wearing. They will not lose their shape or stretch over time and wear. Additionally, the straps of a Havaianas Sandal simply won't break.