The Keen Women's PTC Oxford is a highly functional shoe designed for comfort and support. It is EH-rated, non-metallic, and non-mutilating and features oil- and slip-resistant technology. Its lightweight design (12.49oz) is crafted from water-resistant leather and features a TPU shank for midfoot support and PFC-free, durable water-repellent technology. A removable metatomical PU footbed and compression-molded EVA midsole provide lasting comfort.