Dunlop Acifort Heavy Duty is a tough work boot for heavy farm work with extra ankle support for optimal protection. An antistatic construction with energy absorption in the heel region. Certified to European Standards EN ISO 20347:2012 O4 FO SRA. Resistant to mineral, animal and vegetable oils and fats. Fully waterproof. Resistant to manure, blood, acids, bases, disinfectants and various chemicals. Dunlop has improved its Acifort Agri Range. The Acifort Heavy Duty now features a dark green shaft, black outer sole with a third, yellow intermediate layer for immediate safety recognition. The boot is certified according to the most recent European standards. A practical and durable work boot for farm work. Excellent resistance to various liquids and materials and a good life span. Ideal for less intensive and general tasks on the farm. Anti-Slip, Anti-Static, Energy Absorbing, Resistance to minerals, animal and plaint oils and fats, fertilizer, acids, disinfectants, various chemicals, WaterproofEN ISO 20347:2011.O4.FO.SRA.