1: the health care insoles, such as traditional Chinese medicine insoles, bamboo charcoal insole to wash frequently, keep dry.
2: the function such as: insoles, insoles cushioning insole should pay attention to comfort, with no discomfort for the degree.
3: leather insole leather wearing long, rigid. Always change it.
4: special functions: such as anti-static insoles insoles, washing to avoid alkali liquid immersion.
5: the use of orthotic insoles, want to go to the regular hospital consultation.