ZERØGRAND Wingtip OxfordConstructed in leather of the highest quality and laser treated to add pinking and decorative stitch details, this Wingtip Oxford is one of the lightest casual shoes to hit the market. The perforations, whose original purpose was to drain water after a walk through the bogs in Scotland and Ireland, have now evolved into one of the defining characteristics of this dapper style. Cushioned with our proprietary Grand. OS technology for ultimate comfort,