Dielectric HV3 Boots

An electrically insulating dielectric boot with an integral steel toe cap. The Respirex™ Dielectric HV3+ boot allows high voltage live working at up to 26.5kV with every boot tested at 30kV.


  • Injection moulded using our proprietary HV3 compound for a seamless boot with superior electrical insulation properties
  • Step voltage protection up to 35kV*
  • Arc flash protection – Meets the requirements of ASTM F2621-2019 at 40Cal/cm²**
  • 200 Joule epoxy coated steel toe cap
  • Lightweight for increased wearer comfort
  • Superb low temperature flexibility down to -40°C
  • Environmentally friendly PVC and Halogen free construction
  • Biodegradeable & Phalate free
  • Slip resistant moulded sole
  • Cleated outsole for maximum grip
  • Energy absorbing tunnel system in heel to EN 20345:2011 E
  • Ergonomic cushioned insole (removable & machine washable) for greater wearer comfort
  • Non-wicking knitted nylon lining
  • Kick-off lug
  • Adjustable height



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