... industrial as mines,fire-fighting,chemical industry,metullurgy,food processing,etc. safety bootFeature and BenefitPVC materialwith the Double-colored and 14 ... abrasion resistantwith the steel toecap and can protect the foot safety and impact resistantwith the fibre germ-proof inner, can ... :indutries such as the mines, fire-protection department, chemical industry,metallury,food processing and so on.