Classic Derby Shoes Laced Up Single Sole - Horse Full Grain - 992X CO97TDESCRIPTION GUIDI Shoes Collection. A pair slightly larger in size than [992], a standard single sole derby shoe that has been one of GUIDI's representative products since the beginning, along with [988], one piece leather back zip boots. The silhouette and appearance when worn are almost the same as those of the regular 992, but the most width of the foot around the base of the toes has become relaxed and comfortable, with almost no contact between