Portwest Steelite Rigger Boot Pro S3 CI HRO FT12 Innovative rigger design, manufactured to the highest safety protection standards. Enhanced ankle protection and TPU scuff cap to increase the longevity of the upper and heel kick. The dual density PU/rubber outsole provides exceptional slip and heat resistance. Product Features Anti-static footwear CE certified Cold insulation Dual density sole unit Energy Absorbing Seat Region Fuel and oil resistant outsole Steel midsole Protective steel toecap Heat resistant outsole 300°C SRC - Slip resistant outsole to prevent slips and trips on ceramic and steel surfaces Materials Upper: Split Leather Sole: PU/Rubber Standards EN ISO 20345 Please click on the size guide to check the Portwest Footwear sizes.