... toecaps to EN 12568 (200 joules)Steel midsole anti-penetration to 1100Newtonsslip resistant sole to SRA standardcrushing resistance ... acids, alkali, some chemicals, oil and fats.Property: anti-slip, shock absorption, abrasion resistance, energy absorbent,high temperature ... , mine, metalwork, chemicals, medicine, construction Test reports black safety boots for industry and mine with reflective band