1. Higher percentage of rubber compound of more than 70% than other brands, 2. Production quality is the same as international brands, like billabong, roxy on rubber sandals. (not counted for eva sandals) 3. Higher rubber compounds result softer feeling and better solid form compared to eva, form sandals e.G. Havaianas, flashy color, with a new seasonal color updated to each season. 5. Bio degradable and non giving toxic waste to environment. 6. All raw materials are chosen from the best quality of thai rubber.