Even though the summer is almost over here where I live, I still happen to see people on the streets wearing sandals such as orthaheel sandals. Those people believe that sandals are comfortable and healthy. I honestly believe in this truth as well. When it is hot in summer, sandals are the only way to make sure that your feet are never going to overheat or something. It is so easy to overheat your body including your feet when the weather is really, really hot in summer.