Di-electric ESR
ESR (electric shock resistant) certification. The shoes with dielectric soles, which are ESR certified (CSA Canada), ensure better insulation from accidental high voltage electrical discharges compared to traditional antistatic shoes.
Suitable for electricians and operators who work in contact with electrical conductors. ESR certification is in accordance with the Canadian CSA Z195-14 standard: 18,000 Volts at 60 Hz for 1 minute with no passage, or loss of current, above 1mA in dry conditions.
IMPORTANT: the dielectric protection may deteriorate in the following conditions: severe wear and tear of the outsole and/or heel constant exposure to wet and damp conditions.