... , odor-free 3)Wear-resistant,breathable 4)Use in top brand shoes 1.The FOOT-YOU( or POLY-U) series insole materials ... and anti smell… Now, it’s popular to all-known brand enterprises, not because of its reasonable price but that its ... etc.5.Product Application:Our products are mainly used in shoes, shoe insoles, garment, cases and bags, sport equipments and kinds ...