These are an authentic pair of GIVENCHY Grained Calfskin Shark Lock Biker Ankle Boots 37 in Black. These stylish boots are crafted of calfskin leather in black. The boots feature a pebbled leather shroud with a rounded toe and a tapered wedge heel. Each boot has a silver removable Givenchy lock charm on the side. Follow this item for alerts. Givenchy is a registered trademark of Givenchy. FASHIONPHILE is not affiliated with Givenchy.