Sandals (sandal) is a toe exposed footwear, mainly barefoot wear, ventilated cool like slippers, but sandals thicker than the bottom of the slippers, there are shoe tails, a little more material.
Sandals can be divided into many types: there are flat heel, slope heel, high heel and so on. Traditionally, sandals, like slippers, attend solemn occasions, run sports, and drive vehicles, and do not wear sandals properly. However, summer walking to the beach, amateur leisure life and so on is best suited to wear sandals. Because of its extremely simple construction, sandals are the first foot supplies in human history, and they evolve from primitive inclusions. Sandals have appeared during ancient civilizations, and their exterior structure looks like: tie straps or ropes on a solid soles.