Nylon-coated mesh and action leather upper, Composite toe ANSI/ASTM I75 and C75 Approved, Oil and Slip-Resistant Outsole, No exposed metal, EVA midsole, Removable Dual-Density EVA Insole, Athletic low-top lace-up, Nautilus Shoes are designed to look and feel athletic, offering casual style and comfort. These men's Nautilus Safety Toe Work Shoes are made from nylon coated mesh and Action Leather upper and offers no exposed metal to meet scratch resistant workplace requirements. These men's lace-up work shoes look great and offer top-notch protection, too with a composite safety toe and oil slip-resistant soles. With Nautilus work footwear, you'll be ready to tackle any job on your way.