Felt Non-Woven Fabric
Felt Non-Woven Fabric can be used as a lining for all kinds of shoes and as the upper material for winter slippers, serving as an alternative to EVA.
The material is also moldable, making it suitable for applications such as caps, hats, and various packaging bags. Additionally, it is used in truck carpets, automobile ceilings, and the back seats of vehicles.
https://www.sx-felt.com/product/type-t-series/weight-is-from-90gsm-1300gsm-more-than-60-colors-and-no-color-fading.html