... dual density pu sole 3.removed insole Meet EN20345 STANDARD Steel toe safety shoesSpecification1.Standard: Meet EN ISO 20345-1 ... Features: Genuine leather, Anti-smash, anti-functure, skid-proof, Steel toe cap, oil-resistant, acid/alkali resistant, electronic insulated, high-temperature ... and comfortable.6. Outsole: PU/PU Dual Density sole7. Steel toe: EN 12568, can withstand 200 joules impact and 15000N ...