This is an authentic CHRISTIAN LOUBOUTIN Patent So Kate Booty 100 Ankle Boots in size in 40 Black. These dramatic ankle booties are crafted of luxuriously smooth and polished patent leather in black. They have a pointed toe, a 4.5 inch sharp wrapped stiletto, and the shoe rises just above the ankle, with the iconic style of Christian Louboutin. Follow this item for alerts. Christian Louboutin is a registered trademark of Christian Louboutin. FASHIONPHILE is not affiliated with Christian Louboutin.