This work boot is built with a composite safety toe and puncture-resistant plate to help keep you safe, while the Anti-Fatigue and Stable Stride technologies help keep you on your feet all day. Premium leather. Composite safety toe powered by Carbon Shield technology. Fabric linings. Waterproof membrane. Non-Metallic puncture-resistant plate. Moisture wicking lining with anti-microbial treatment for odor control. Anti-fatigue footbed. Stable Stride technology stability platform Safety Rating: S3 HRO SRC WR 200J Composite Toe Cap Composite Penetration-Resistant Midsole Standard Fit Fuel Oil-Resistant Sole 300°C Heat-Resistant Sole Waterproof Anti-Static Sole Shock-Absorbing Heel Reinforced Heel Safety Rating: S3 HRO SRC WR 200J Composite Toe Cap Composite Penetration-Resistant Midsole Standard Fit Fuel Oil-Resistant Sole 300°C Heat-Resistant Sole Waterproof Anti-Static Sole Shock-Absorbing Heel Reinforced Heel