... nonwoven fabricFeature-Air-permeable,non-toxic,bacteria-retardent,water-proof,regular,elastic-Normal and antiskid shoe cover,waterproof boot cover ... available.-Long model(boot cover) and short model available. -In material of PP(non-woven, ... ,laboratory,food industry,household,visiting public places,etc. shoe cover,disposable PP nonwoven shoe cover,non-woven shoe cover