Features Anti-static footwear Water resistant upper to prevent water penetration 200 joules resistant toe-cap Puncture resistant sole Shock absorption in the heel region Heat resistant 1 minute up to 300°C Heat insulation up to 150°C Cold insulation up to -17°C Hydrocarbons resistant Men’s width     Materials Upper: Water-Resistant Waxy LeatherLining: SmellStop Antiodor and Antibacterial*Midsole: Dry’n Air PlusToecap: SlimCapSole: All Terrain + HRO Standards EN ISO 20345 S3 HRO CI HI SRC Buffalo Top