HOMENEWSWhat foam is used for insoles?

What foam is used for insoles?


The foam used for insoles is typically a type of polyurethane foam. Polyurethane foam is a popular choice for insoles due to its cushioning, shock-absorbing, and supportive properties. It provides comfort and helps to reduce the impact on the feet during walking or running.

PU injection Massage Insole wholesale

There are different types of polyurethane foam used for insoles, including:


Open-cell foam: This type of foam has open pores, allowing air and moisture to flow through. It provides good breathability and helps to keep the feet cool and dry.


Closed-cell foam: Closed-cell foam has a more compact structure with closed pores, making it more resistant to moisture absorption. It offers excellent cushioning and durability.


Memory foam: Memory foam is a type of polyurethane foam that responds to body heat and pressure, conforming to the shape of the foot. It provides personalized support and helps to distribute weight evenly.


EVA foam: Ethylene-vinyl acetate (EVA) foam is another common material used for insoles. It is lightweight, flexible, and offers good shock absorption. EVA foam can be found in various densities to provide different levels of support and cushioning.


The specific type and density of foam used for insoles can vary depending on the brand, design, and intended use of the insole. Some insoles may also incorporate additional materials or features such as gel inserts, arch support, or odor control properties.

Previous page:

Next page: