Stay protected with these retro Driller safety boots Cowhide leather upper Vibrant embellished stitching detail Slip, abrasion, chip resistant Stampede dual density, non-marking rubber outsole J-Flex Flexible Comfort System insole and triple density insole board Our electrical hazard rated boots protect you from open electrical currents from the bottom up. Tested up to 18,000 volts Justin Men's Driller 11 Inch Work Boot