Designed for use by electricians and utility engineers, these Workmaster dielectric safety wellies are electrically insulated and provide resistance to electric arc flash. The vulcanised rubber soles offer superb durability and resistance to slips, while the steel toecaps help keep feet safe from bumps and falling objects.

 Waterproof, dielectric boots designed to insulate the wearer against electric current

 Vulcanised rubber soles are up to three times more hard-wearing than conventional soles

Seamless construction for comfort

 Kick-off lugs and ankle guards

 Extra shin protection and adjustable height

 Removable and washable comfort insoles

 Non-wicking knitted nylon lining

 Steel toecaps

Tested to withstand 20kV over eight hours on the full boots and 35kV over three minutes on the soles

 At 5KV leakage current is <5 milliamps

Resistance to electric arc flash

Cold insulation

• Outsoles are heat-resistant up to 300°C for 60 seconds

Oil-resistant outsoles

 Excellent slip resistance

 Energy-absorbing heels for comfort and support

EN ISO 20345:2011 SB CI E FO HRO SRC

EN ISO 20345:2022 SB CI E FO HRO SR