The 11" Stampede Rush Waterproof Composite Toe boot lets you take on any task with the essential comfort and protection you need. Work hard or play hard, indoors or out with flexibility in every step, thanks to the Rush's athletic construction, and with long-lasting comfort - courtesy of the waterproof design and supportive cushioning of the Ortholite insole. The composite safety toe and oil- and slip-resisting outsole let you do it all with confidence. This boot is Electrical Hazard rated to meet ASTM F2982-11 EH Standards. Material: Cowhide Toe Shape: Square Heel: Walking/Block Outsole: Rubber 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. 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. Waterproof - We use only the best construction and components to create waterproof boots that keep your feet dry no matter the conditions. Waterproof - We use only the best construction and components to create waterproof boots that keep your feet dry no matter the conditions. 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 Women's Rush 11 in. Waterproof Nano Composite Toe Work Boot