Built for supreme comfort with Cole Haan's signature Grand. OS technology, this handsome, slimmed-down oxford is updated in classic wingtip panels and a slender stacked heel. Improved forefoot traction and a thicker midsole provide an agile yet stable feel. Color(s): black, chestnut leather. Brand: COLE HAAN. Style Name: Cole Haan 'Warren' Wingtip Oxford (Men). Style Number: 5160146 2.