The Kerbl 347819 Dunlop Purofort S5 Terrain Safety Boot in size 43 offers robust protection for agricultural and industrial environments. Manufactured from durable Purofort® polyurethane, these boots feature S5 CI CR SRC certification, including a protective steel toe cap and steel midsole. Designed for comfort and safety, they are cold insulated down to -20°C, antistatic, and equipped with an energy-absorbing heel. The SRC-certified sole ensures excellent slip resistance, while the material provides resistance against oils, acids, alkalis, manure, and various chemicals.