PU is a very suitable material for insoles, and many sports insoles also use it as raw material. So what are its characteristics that make it suitable for sports insoles?
1. Cushioning: PU has excellent shock-absorbing properties, which can help reduce impact forces during sports activities. It provides cushioning and support to the feet, helping to absorb the stress exerted on the feet and lower limbs.
2. Durability: PU is known for its durability and resistance to wear and tear, making it suitable for sports insoles that undergo repetitive movements and high impact. It can maintain its supportive properties for a longer period compared to other materials.
3. Flexibility: PU can offer a balance between flexibility and firmness. It can mold and adapt to the shape of the foot, providing a more customized fit and improved comfort during sports activities.
4. Breathability: PU can be engineered with breathable properties, allowing air to circulate and reducing moisture buildup inside the shoe. This can help enhance comfort and prevent the development of odor-causing bacteria.
If you are interested in PU insoles, you can continue to visit this page (https://www.aideastep.com/pu-insoles/) and tell us your needs.