This is an authentic pair of CHRISTIAN LOUBOUTIN Calfskin Spikes Syd Backpack in Black. This backpack is crafted of black grained calfskin. It features a spiked front flap and ruthenium hardware. It opens to a red fabric interior. Follow this item for alerts. Christian Louboutin is a registered trademark of Christian Louboutin. FASHIONPHILE is not affiliated with Christian Louboutin.