Nautilus - N1548 Waterproof Work Boot Hiker (Moss/Black) - Men's: If you want top-rated safety footwear that also looks and feels great, Nautilus is your brand. Premium, full-grain, waterproof leather uppers with ergonomically designed wide area steel toe cap. Structured steel cap is capable of withstanding over 2500 lbs. of compression. All of Nautilus safety toe styles meet or exceed ANSI Z41 PT 99. Athletech removable, anti-fatigue polyurethane sockliner. Athletech EVA midsole for maximum comfort. Highly durable, non-marking, slip- and oil-resistant stabilizer outsole. Nautilus exceeds all testing requirements for protective footwear impact and compression resistance. Certified and approved C/I-75 and ANSI Z41 tested. Try a pair today and your feet will love you for it!