Genuine Grip Men's St Zipper Work Boot Synthetic Genuine Leather Upper - Moisture Absorbing Mesh Lining - Soft Fabric Insole Board Steel Toe Meeting ASTM Standards - ASTM F2412-05, F2413-05 (Impact & Compression Resistance-Class 75) EH (Electric Shock Resistance) - Oil & Water Resistant Patent Pending Genuine Grip Slip-Resistant Rubber Outsole with superior Grip Walking on Air Polyurethane Cushion Footbed with Moisture Absorbing Dri-Lex Fabric Cover