1. Upper surface: selected first layer cowhide, folding resistance, breathable
2. With shoe cover design, fireproof burns and scalds, prevent metal chips splashing and welding slag burns.
3. Anti-smashing: the non-metal anti-smashing toe cap, the anti-smashing impact force reaches 200J+, which exceeds the national standard, and the widening toe cap does not grind the feet and does not squeeze the feet.
4. Anti-puncture: Built-in Kevlar midsole, anti-puncture force reaches 1200N, exceeding the national standard.
5. Sole: Natural native rubber outsole, wear-resistant and oil-resistant, non-slip, soft and comfortable.
6. Insole: Kevlar deodorant insole, can effectively deodorize. And soft and elastic.
7. The whole shoe: light, breathable, comfortable, environmentally friendly materials, deodorant and no odor.