Nautilus 1925 Comp Toe No Exposed Metal EH Athletic Shoe 80% Nylon Mesh/ 20% Microfiber Leather Imported Rubber sole Nylon Mesh, Synthetic and Action Leather Upper Composite Safety Toe Cap. Meets or Exceeds ASTM F2413-11 Removable Dual Density Insole with Extra Cushioning for Added Comfort EVA Midsole for Maximum Comfort Rubber Slip- and Oil-Resistant Outsole No Exposed Metal to Meet Scratch Resistant Workplace Requirement