This is an authentic pair of CHRISTIAN LOUBOUTIN Calfskin Spikes Chelsea Outline Boots size 37.5 in Black. These edgy boots are crafted of smooth black calfskin leather. The boots feature a rounded toe covered in silver cone studs, a large leather buckle, and a 3-inch block heel. Follow this item for alerts. Christian Louboutin is a registered trademark of Christian Louboutin. FASHIONPHILE is not affiliated with Christian Louboutin.