What is the function of shock-absorbing midsoles?

The function of shock-absorbing midsoles is primarily to reduce impact forces during walking or running. When a person runs or walks, their feet experience significant forces with each step as they strike the ground. Shock-absorbing midsoles are designed with materials and technologies that compress and deform upon impact, thereby dissipating these forces. This helps to protect the joints and muscles from excessive strain and potential injury, making movement more comfortable and efficient.

While other functions like providing arch support and improving traction are important aspects of footwear design, they are not the primary role of the midsole. Similarly, creating a rigid platform is more associated with stability in certain types of footwear, which does not align with the function of shock absorption. Hence, the focus of the midsoles on shock absorption directly relates to enhancing overall comfort and reducing injury risk during dynamic activities.