Dr. Martens Men's Rufford EH ST 10 Tie Leather Work Boots Leather, PVC Sole Imported leather sole Subtle grain, oiled leather with a vintage effect Heat sealed and welted onto the classic PVC commando outsole - providing reliable, durable comfort Safety toe cap offers protection from a minimum 200J impact and 15kN compression force Electrical hazard will help protect the wearer against accidental contact with electrical charge by offering additional insulation from the ground Slip resistant sole reduces the risk of slips and falls on hazardous surfaces