Nautilus Men's 1306 Steel Toe  Lace Up 100% Full-grain, water-resistant leather and nylon Imported Rubber sole Athletech removable anti-fatigue polyurethane sockliner and EVA midsole for maximum comfort Highly durable, non-marking, slip and oil-resistant outsole Meets or exceeds ASTM F2413-05 Impact/Compression Specs with ergonomically designed wide area steel toe cap Meets or exceeds ASTM F2413-05 Standards for SD (Static Dissipating) Footwear No Exposed Metal