Dielectric Boots, Overboots

Dielectric HV3 Maxi Overboots

An electrically insulating dielectric overboot approved to current European standards. The HV3 dielectric boot provides protection of up to 30kV (Class 3) over the complete boot for over three minutes.

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Product Features

  • Ingenious rear entry design ensures the boot is quick and easy to fit and remove
  • Ideal for personnel who have to continually enter and exit hazardous areas
  • Single piece injection moulded construction with integral moulded fastener ensures there are no seams or mounting/fastener holes to leak
  • No metal fasteners or components used in the construction, removing the potential for chemical corrosion
  • Injection moulded using our proprietary HV3 compound for a seamless boot with superior electrical insulation properties
  • Lightweight for increased wearer comfort
  • Environmentally friendly PVC and Halogen free construction
  • Biodegradeable & Phalate free
  • Superb low temperature flexibility down to -40°C 
  • Seamless construction 
  • Kick-off lug
  • CE marked with date and year of manufacture
  • REACH Compliant
  • Machine washable at up to 40°C 
  • Five year shelf life


Safety Footwear

EN ISO 20347:2012 - I SRC

Electrically Insulating Footwear

EN 50321-1:2018 Class 3 AC

Personal Protective Equipment

PPE Regulation (EU) 2016/425

Dielectric Footwear

Conforms to ASTM F1117


Machine washable at up to 40℃

Shelf life of 5 years


Commodity Code: 6401929000

  Medium Large Extra-Large
UK 6 - 8 9 - 11 12 - 14
EU 39 - 42 43 - 45 46 - 49
US 7 - 9 10 - 12 13 - 15

Workmaster™ Maxi Overboots are designed to fit over a standard safety boot.

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Dielectric HV3 Maxi Overboots

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