Mens Dunlop Purofort+ C762041 Safety Wellingtons Colour = Black Size UK9 - EU43 Purofort+ work boot for the construction& infrastructure sector. This boot has the highest non-slip certification, SRC. Insulated against the cold for temperatures down to -20°C. Lightweight and durable with Flexible Rubber for comfort. Reflective strip on the heel for better visibility, plus a protective toe + midsole for increased safety. Resistance: minerals, animal and plant oils and fats, disinfectants, fertilizer, solvents, various chemicals. Safety Standard: EN ISO 20345:2011.S5.CI.SRC Features: Fully Waterproof Construction Thermally Insulated to -20°C Slip Resistant Reflective Strip on Heel Resistant to Minerals, Vegetable Oil, Fats, and Disinfectant Resistant to Animal By-Product & Manure Protective toe + midsole