The Steel Blue Parkes Zip Men's Steel Toe Work Boot is a 5-inch Zip and Lace-up Hiker style work boot with padded collar and tongue for all-day comfort. The Steel Blue Parkes Zip Men's Work Boot features a TPU Outsole that is heat resistant to 266ºF, includes Electrical Hazard (EH) properties, Slip & Oil Resistant capabilities, and performs well on below freezing conditions. The premium full-grain cowhide Leather is Water Resistant while the Scuff Cap provides additional protection of the leather. Steel toe Water resistant leather upper Slip and oil resistant Lace and zip up Heat resistant outsole Electrical Hazard Black Imported Steel Blue Parkes Zip Men's Steel Toe Work Boot