A durable and tough boot that offers incredible value. ballast is packed with thick, durable all weather TPU outsole, long lasting PU midsole, DAFT insole, spacious new safety toe shape, rugged upper design. Safety Rating: S1 P SRC 200J Composite Toe Cap Composite Penetration-Resistant Midsole Standard Fit Fuel Oil-Resistant Sole Not Tested for Sole Heat Resistance Not Water-Resistant Anti-Static Sole Shock-Absorbing Sole Reinforced Heel