? Non Steel Toe ? Full-grain black leather ? Easy on/Easy off Slip-on design ? Oil/acid/slip resistant TPU/PU soles for sure footing on any terrain. ? PU Shock Absorbing Midsoles ? SR-Slip Resistant ? AS-Anatomic Support System ? IC-Impact/Compression ? EH-Electrical Hazard ? Suggested Use: Police, EMT/EMS, Fire, Auto Tech ? Also worn by Mechanics, Airline and Offshore workers.