PVC industrial boots with steel toe 1) heavy duty pvc boots 2) crush, slip, oil, acid, alkali resistance 3) CE certificate PVC industry boots with steel toeFeatures of PVC industry bootssteel toe cappierce proof, crush proof,insulated100%waterproof,anti-slip,anti-bacterial,Oil-proof,anti-acid&alkaline,abrasion resitance,sweat-absorbent,breathableused in mining,oil field,farming,architecture, ...