Nautilus Safety Footwear Men's Carbon Composite Toe ESD Slip-On Work Shoe Brown - N1657

  •  Full-Grain Leather Upper

  •  Carbon Nanofiber Safety Toe Cap

  •  Removable SD10 Comfort Insole with Arch Support

  •  EVA Midsole with Slip-Resistant Rubber Outsole

  •  No Exposed Metal and Security Friendly

  •  Meets or Exceeds ASTM 2413-18 I/C and SD10 Rating with a Mark II Slip Rating of .43