éSteel [75] ImpactClass I/75 footwear retains a .500 inch (1/2 inch) for men’s and .468 inch (15/32 inch) for women’s or greater clearance after a nominal impact of 75 foot-pounds (101.7J), i.e., a 50 pound weight dropped, reaching 117.9 ± 2.4 inches per second velocity at impact. COMPRESSION: Class C/75 footwear retains a .500 inch (1/2 inch) after compression of 2500 lbs. (11,121 N) or greater. [EH] Electric Hazard Resistant FootwearConstructed or manufactured with electric shock-resisting soles and heels capable of withstanding an application of 18,000 volts (root mean square (RMS) value) at 60 Hz for 1 minute with no current flow or leakage current in excess of 1.0 milliamperes under dry conditions. The ease of these Made in the USA slip-on safety toe boots means you don’t have to strain your low back first thing in the morning by bending over to lace up. Once you get to work, the MAXWear Wedge means no slipping on wet grass, mud, or slick surfaces. Your feet stay comfortable until the job is done. This style boot comes available in a Non-Safety Toe version. Style number: 814-4208é