6pm.com is proud to offer the Original Penguin - Wing (Dirty Buck) - Footwear: Standout as the only Penguin that can fly with these stellar wingtips. ; Leather upper with wingtip-style stitching and accents. ; Laced closure. ; Flexible tongue. ; Premium leather lining. ; Lightly cushioned footbed. ; Beehive-pattern synthetic sole. ; Heel ...