Cole Haan 2. ZERØGRAND Wingtip Oxford size 10 Cole Haan, ZEROGRAND oxford for Women. Marine Blue Stitchlite™-White 2. ZERØGRAND Wingtip Stretch knit upper with lining. A finished jersey stitch in the topline area allows ease of entry. Tight knitting in the forefoot area improves medial / lateral stability. Leather detail at the heel. Fully padded sock lining for ultimate comfort. EVA midsole with rubber outsole.