... : mesh/campela4.colour: black/ brown5.steel toecap and midsole,Anti-smash,anti-stab6.construction:cement / injection ... anti-hit , acid and alkali resistance , oil resistance and water proof3 .optional functions : puncture-proof , anti-static , high temperature proof4. meet CE ... static, anti-piercing 1-class ,oil- resistant, high temperature resistant protective shoes and so on. All products have non ...