Breathable mesh and thermoplastic polyurethane upper. Padded collar, tongue and insole. Steel midsole for underfoot protection. Water-resistant upper. Lightweight and flexible. Safety Rating: S3 SRA 200J Steel Toe Cap Steel Penetration-Resistant Midsole Wide Fit Oil-Repellent Sole Not Tested for Sole Heat Resistance Water-Resistant Upper Anti-Static Sole Shock-Absorbing Heel Reinforced Heel Safety Rating: S3 SRA 200J Steel Toe Cap Steel Penetration-Resistant Midsole Wide Fit Oil-Repellent Sole Not Teste... - Manufacturers part number: 101VU