Felt shoes for the food industry. - 100% PVC - upper made of felt non-woven fabric, fully trimmed on the outside with waterproof material - sole made of polyvinyl chloride, non-slip, acid and oil resistant - manufactured by injection molding - carved sole, thanks to which it guarantees better grip - approved for contact with food - resistant to abrasion action of chemical substances used in the food industry: diluted solutions of acids and alkalis, solutions of table salt, vegetable oils, ethyl alcohol and milk of lime - category OB FO CI - meet the requirements of the EN20347 standard