The wingtip of the future - 2.ZEROGRAND Stitchlite��? Oxford made with our proprietary, stretchy-yet-supportive Stitchlite��? knit and our latest version of the heavy-on-the-cushioning, light-on-the-weight ZEROGRAND sole. Stitchlite��? upper in Birch Beige with leather details; five-eyelet lacing systemRubber outsole; 65mm (2.5-inch) heelPadded footbedEVA midsole60 percent nylon and 40 percent PU lining