oil and water-proof fabrics moisture-penetrating oil and water-proof moisture-penetrating oil and water-proof (GB12799―91) Oil and water-proof fabrics can be used in all kinds of work cloth , espcially for persons who are often contact with grease and water. It ont only can resist oil and water, but can allow moisture and air penetrating through the fabrics. It can meet the requirement and standard of oil and water-proof protective garment (GB12799―91).