Item #: 1711092 This is an authentic pair of CHRISTIAN LOUBOUTIN Nappa Out Line Spike Lug 100 Boots size 37 in Black. These booties are crafted of calfskin leather black. The boots feature a round toe, leather uppers with spikes and studs, and a 4.5-inch heel. Follow this item for alerts. Christian Louboutin is a registered trademark of Christian Louboutin. FASHIONPHILE is not affiliated with Christian Louboutin.