Nautilus 1821 Slip Resistant Comp Toe No Exposed Metal EH Athletic Shoe 100% Textile and Synthetic Imported Rubber sole Advanced Technology TPU-Injected 3D Mesh Overlay Upper for High Abrasion Resistance Composite Safety Toe Cap. Meets or Exceeds ASTM F2413-11 Removable PU Insole for Comfort Direct Attach Dual Density PU Slip- and Oil-Resistant Outsole Action Leather Toe Guard to Protect Against Abrasion No Exposed Metal to Meet Scratch Resistant Workplace Requirement