HONEYVILLE 75808bold heavy duty safety boots Bold series suitable for mining, petrochemical, field work, etc. ; high density, wear resistant, Anti Skid; safety boots made of PVC material, using good production process; flexible and comfortable fiber lining, easy to wear and take off with toe protection, anti-piercing sole, acid and Alkali resistance, oil resistance, anti-skid, wear resistance and other functions; sole with anti-skid lines, even on smooth ground can also walk smoothly; in line with the National Standard Gb21148-2007; in line with the European Sra anti-skid standards