Carhartt Men's Waterproof Insulated Steel Toe 8' Logger Boot 100% Leather Synthetic sole Carhartt waterproof membrane Heat/Oil/Slip Resistant Vibram 360 Logger Sole 400 gram Thinsuate insulation Steel Toe/EH ASTM F2413-05M I/75 C/75EH Cambrelle Lining / Removable Polyurethane Footbed