The Cole Haan 5.Zerogrand Wing Tip Oxford looks stylish and feels comfy with its cushioned insole. Perfect to wear when going out to party. Leather upper. Man-made lining. Removable man-made insole. Cushioned with ZERGRAND technology that offers enhanced comfort. Lace-up closure. Wingtip toe with brogue detail. Perforated design on the upper. Grand.OS technology for lightweight comfort, flexibility, and responsive cushioning. Natural storm welt. Pull tabs on the tongue and back. Contrasting EVA midsole. Rubber outsole.