Exercise your right to be active in the physiologically designed Koshi clogs by MBT. Leather upper in a casual clog style with a round toe. Tumbled leather with stitching details, adjustable Velcro(R) strap at ankle. Leather lining, removable cushioning insole. Balancing section in midsole requires active rolling movement in each step. Masai Barefoot Technology(R) simulates barefoot walking. Durable rubber outsole for active grip.