The Scan Safety Wellingtons have been specially adapted and are ideal for use in workplaces where resistance to penetration by liquids and hard objects are high priorities. Made with a high-grade blend of PVC and nitrile rubber. Anti-static, energy absorbent soles provide comfort, strength, durability and slip resistance. The boots have a steel midsole and their steel toecaps have 200 joule rating. The soles are oil, acid, alkaline, heat (180C) and penetration resistant. Conforms to standard EN 20345 S5 FO.