The new, updated version of the ultimate casual Mary Jane! Perfect for work or a night out on the town. The unique multi-layered sole and Masai sensor emulates the feeling of walking on sand. MBT Sirima 2 Mary-Jane Black Calf Leather Women's Shoe Features include: Calf leather upper with hook and loop closure to help ensure a custom fit Lining allows moisture to wick and helps keep your feet cool and dry Dual density midsole is made with TPU and nylon mixed with glass fibers for extra firmness and durability Multi-layered sole creates natural instability to emulate the feeling of walking on sand and increases shock absorption Dressy rubber outsole