Justin Original Workboots Mens Rush Barley Comp Toe Work Boots The Stampede Rush Collection pushes the boundaries of a traditional work boot. Designed with an athletic construction and an Ortholite Dual Density Insole, these boots offer extreme comfort with a wide range of features necessary to perform in any environment. Features: Athletic Construction Waterproof Electrical Hazard Ortholite Dual Density Insole Oil and Slip Resisting Outsole Item Specifications: Toe: Composite Insole: Ortholite (R) Outsole: Rubber Shank: Injected Nylon Construction: Cement