Item #: 1360539 This is an authentic pair of CHRISTIAN LOUBOUTIN Calfskin Out Line Spike Lug 70 Boots size 37.5 in Silex. These booties are crafted out of taupe calfskin leather and feature a round toe, leather uppers with spikes and studs, and a 3-inch heel. Follow this item for alerts. Christian Louboutin is a registered trademark of Christian Louboutin. FASHIONPHILE is not affiliated with Christian Louboutin.