Yellow HI-POLY + two-color HI-POLY shock-absorbing sheet forefoot and heel

Combining different materials to add TPU insoles can make full use of the advantages of various materials to achieve more comprehensive protection and comfort.

1. Material combination:
– Upper layer: may use soft and breathable materials such as Ortholite to provide good foot feel and moisture absorption and perspiration function.
– Middle layer: may use EVA or latex materials to provide additional cushioning and support.
– Bottom layer: Add TPU (thermoplastic polyurethane) material, which is known for its wear resistance, tear resistance, good elasticity and toughness, effectively enhancing the stability and durability of the insole.
2. Structural design:
– The insole design takes into account the natural shape and sports needs of the foot. The application of TPU enhances the anti-twisting and anti-deformation ability of the insole and provides good support and protection.
3. Performance characteristics:
– High elasticity: The TPU layer provides excellent elasticity and recovery, effectively absorbing impact.
– Durability: The durability and wear resistance of the TPU material make the insole suitable for long-term wear and high-intensity exercise.
– Anti-slip: The anti-slip performance of the TPU material increases the stability when wearing.
4. Environmental protection:
– The insole may be made of environmentally friendly materials, such as recyclable EVA or bio-based TPU, which is in line with the trend of sustainable development.
5. Maintenance and care:
– The insole is easy to clean, can be easily removed for cleaning, and is easy to maintain.
6. User experience:
– The insole provides good comfort and support, suitable for various foot shapes and gaits.
7. Aesthetics:
– The insole has a smooth surface and uniform color, which can enhance the overall aesthetics of the shoe.
8. Economical:
– The insole is cost-effective, combining the advantages of multiple materials and providing a better user experience.
9. Customization:
– The insole can be customized with different hardness, density and shape according to different needs.
10. Applicability:
– It is suitable for various types of shoes, including sports shoes, casual shoes, work shoes, etc.

By combining the characteristics of different materials, especially adding TPU insoles to the bottom layer, it not only enhances durability and support, but also provides good cushioning performance and comfort.