A new water insole including water in the insole was developed. The positions, sizes, number and shape of some dams and some orifices in the insole control a flow of water in this insole. This insole have two functions, one is the shock absorption function when the heel lands, and the other is the press function to the arch of a foot part. For the water insoles designed and manufactured, some experiments were made as the capacity of compression pressure, the freezing characteristics and the static and the dynamic pressure distribution of a foot part.
