The Hallock 6 Inch Durashocks Composite-Toe Opanka Boot from Wolverine features a genuine full-grain leather which means extra strength and instant comfort. Removable Wolverine DuraShocks comfort gel insole adds extra cushioning. Hand-sewn Opanka construction for extra comfort and flexibility. Wolverine DuraShocks compression pads on outsole customize shock absorption. Composite-toe. Electrical Hazard.