Nautilus 4340 Men's ESD
- Nylon & Synthetic Leather Upper
- Removeable Anti-Fatigue Polyurethane Insole
- EVA Midsole for Maximum Comfort
- Highly Durable, Slip- and Oil-Resistant Stabilizer Outsole
- No Exposed Metal to Meet Scratch Resistant Workplace Requirement
- 100% Metal Free
- 100% Man-Made Components
- Meets or Exceed ASTM 2892-11 SD Ratings