Application: 

Electrical insulating boots to work safely on applications up to 17 kV, tested at 20 kV. 
Insulating boots offering increased protection against electric shocks, capable of resisting over 35 kV at the sole (3 minutes) and at 20 kV over the whole boot for up to 8 hours. 
Provides protection against step voltage.
Comfort of use: release tab for hands-free removal, adjustable upper height, washable non-absorbent polyester lining.
Features: 

Complies with EN 50321-1:2018, class 2 (17 000 V AC).
Conforms to ASTM 1117 (20 kV) and ATSM 2413.
Arc-Flash protection ATPV 40 cal/cm²  according to ASTM F2621:2019.
Colour: high visibility yellow.
Leakage current less than 5mA at 5 kV and less than 18 mA at 20 kV.
Non-slip vulcanised rubber sole (SRC) conforming to SATRA TM144 and EN13287.
Anti-slip sole resistant to high heat (300° for 60 seconds).
Oil and petrol resistant sole.
Reinforced steel and epoxy coated tip for protection up to 200 J.
Energy absorbing heel in compliance with EN 345 SBE and EN ISO 20345 SBE.
100% waterproof.
Removable, washable insole.