The legendary Ironbridge 8-tie lace-to-toe is a rugged work boot with a steel toe cap, a slip resistant sole and protection against electrical hazards. Technical and safety features: Steel toe cap Slip resistant sole Additional insulation to help protect against accidental contact with an electrical charge Rich, water resistant tumbled leather uppers Welted construction foot bed offers exceptional stability and durability Padded collar and tongue Moisture wicking lining Anti-bacterial Smartmask® insole The iconic Dr. Martens classic PVC air-cushioned sole is resistant to oil, fat, petrol and alkali Standard: ASTM F2413-11 MI/75 C/75 EH