This is an authentic MARC JACOBS Pebbled Calfskin Biker Backpack in Black. This stylish backpack is crafted of fine black leather. The bag features two frontal zipper pockets and the top unzips to a black fabric interior with room for all your essentials and with the stylish sophistication, only from MARC JACOBS! Follow this item for alerts. Marc Jacobs is a registered trademark of Marc Jacobs. FASHIONPHILE is not affiliated with Marc Jacobs.