Do more with confidence, whether you're on or off-duty with this boot that delivers ultimate flexibility, comfort and protection. The 8 in. Corbett Waterproof Electrical Hazard Square Nano Composite Toe boot from our Stampede Rush series is built with a flexible, athletic-inspired construction that's designed to move with you for a more natural, flexible fit than traditional work boots, and it's equipped with the key safety features you need. This waterproof lace-up boot is crafted with a nano composite safety toe, oil- and slip-resisting rubber outsole and removable Ortholite insole and it's Electrical Hazard Rated to meet ASTM F2982-11 EH standards. Material: Cowhide Toe Shape: Square Heel: Walking/Block Outsole: Non-Leather Slip-Resisting - Designed with heavy-duty outsoles that influence the grip of the boot when walking on wet surfaces. Electric Hazard - Our electrical hazard rated boots protect you from open electrical currents from the bottom up. Tested up to 18,000 volts. Waterproof - We use only the best construction and components to create waterproof boots that keep your feet dry no matter the conditions. Nano Composite Toe - The carbon nanotubes in our nano comp boots make it possible for the toecap wall to be thinner, allowing for more toe room and comfort while creating one of the strongest and lightest safety toes on the market. Ortholite - Our Ortholite insert provides you with an extremely breathable, lightweight and flexible foot bed with anti-bacterial characteristics. The insert can easily be removed, washed and replaced and retains 95 percent of its original thickness which means it won't flatten over time. Justin Boot Company warrants its boots to be free of defects in workmanship and material. We do not warrant soles against wear, nor will we consider any claim when a boot is misused, abused or altered in any way. Reasonable care is essential with all Justin products. Justin Rush 8 in. Waterproof Square Nano Composite Lace-Up Work Boot