This rugged work boot will keep you safe on the job site while still keeping your own personal sense of style ASTM F2413 electrical hazard standard Full-grain waterproof leather upper Back zipper for easy on/off Quick Response Polyurethane foam removable insole Heat, chemical, abrasion, and slip-resisting dual-density EVA and Carbo-Tec rubber outsole Cement construction Fiberglass shank Heel stabilizing counter lock prevents heel slippage for a comfortable, secure fit Georgia Boot Women's 10 Inch Carbo-Tec WP