Here’s a more detailed explanation of why EVA foam is considered the best material for heat moldable insoles:
1. Shock absorption
EVA foam has excellent shock absorption properties, meaning it can effectively absorb and disperse impact forces generated while walking or running. This helps reduce strain on the feet, ankles, knees, and other joints.
2. Cushioning
EVA foam provides a comfortable cushioning effect underfoot by evenly distributing pressure across the entire surface of the insole. It helps alleviate discomfort and fatigue associated with prolonged standing or high-impact activities.
3. Lightweight and flexibility
EVA foam is lightweight and flexible, allowing it to conform to the natural contours of each foot without adding excessive weight or rigidity to footwear.
4. Resilience
One significant advantage of EVA foam is its ability to bounce back into shape after compression. This means that even after extended use, the insoles will retain their original form and continue providing proper support.
5. Durability
EVA foam is known for its long-lasting performance due to its resistance to wear and tear over time. It maintains structural integrity even with regular use, ensuring consistent support throughout the lifespan of the insole.
6. Versatility
The versatility of EVA foam allows it to be easily molded into various shapes and sizes suitable for different shoe types – from athletic shoes to dress shoes – making it compatible with a wide range of footwear options.
7. Hypoallergenic
Another benefit of using EVA foam in heat moldable insoles is that it is generally hypoallergenic, meaning it poses minimal risk for causing allergies or skin irritations compared to some other materials commonly used as alternatives.
While there may be other materials available for heat moldable insoles such as memory foams or polyurethane (PU) foams that offer unique characteristics like increased contouring or temperature sensitivity; overall, EVA foam is widely regarded as the best material due to its combination of cushioning, durability, shock absorption, and flexibility.
To read more about EVA foam, click here.