... smash, anti-functure, skid-proof, Steel toe cap, oil-resistant, acid/alkali resistant, electronic insulated, high-temperature resistant, anti-static, deodorization ... and comfortable.6. Outsole: PU/PU Dual Density sole7. Steel toe: EN 12568, can withstand 200 joules impact and 15000N ... etc. Each pair of shoes all through the process quality control and inspection, the factory strictly conform to the ...