1 CE standard steel toe anti-hit safety shoes 2 upper genuine leather 3 Rubber sole 4 oil resistant ... , taupe brown,olive green,brown,yellow2 meet SB,S1,S2 standard: anti-hit,acid and alkali resistant,oil resistance and waterproof3 ... -static, high temperature proof4 meet CE EN 20345 standard Advantagebreathable materials, high abrasion resistant , anti-slip,shock absorption safety shoe 9549 steel toe