Onguard men’s boot, 16 dielectric ii yellow steel toe w/ultragrip, pvc, size 15 features electric shock resistant footwear is tested to meet or exceed the astm f-2413-05 eh. Electric shock resistant footwear will withstand 14,000 volts of ac current for 1 minute showing no leakage in excess of 3.0 milliamperes; injected molded seamless construction steel toe complies with astm f2413-05 cut off bands and kick off lug replaceable cushion insoles