... 3,Waterproof and breathable 4,Finely peocessed Polyurethane(TPU) foam or sponge:TPU foam sponge with many kinds, white,black,blue,etc ... with many kinds, white,black,blue,etc.2.Our foam TPU widely used on shoes, ladies underwear,furniture with texture ... , ISO9001 Dongguan Xionglin New Material Technology Co., Ltd with sincere heart and soul,welcome customers for honest cooperation and mutual development ...