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Green triangle indicates sole puncture protection with a grade1 protective toe to withstand impacts up to 125 Joules (comparable to a 22,7 Kg (50 lb) weight dropped from 0,6 m). Sole puncture protection is designed to withstand a force not less than 1200 newtons (270 lb) and resist to cracking after being subjected to 1,5 milion flexes. |
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White rectangle with Greek omega letter indicates outsoles that provide resistance to electric shock (18 000 volts and a leakage current not exceeding 1mA). |
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Blue rectangle indicates Grade 1 protective toe without sole puncture protection. Grade 1 protective toe withstands impacts up to 125 Joules; comparable to a 22.7 kg (50 lb weight dropped from 0.6 m). |
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Grey rectangle indicates metatarsal protection to withstand impacts at an energy level of 101.75 J*. |
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Static dissipative footwear resisting to electrostatic charges of 106 - 108 Ohms for a period of 5 seconds. |
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Cold insulation footwear. |
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Metal free footwear construction. |
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Manure resistant. |
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Hydrocarbon resistant. |
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Anti-slip footwear. |
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Waterproof. |
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Animal fat resistant. |
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Salt water resistant. |
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Chemical resistant. |