Amazon.com | Rebecca Minkoff Julian Nylon Backpack Grey One 。Rebecca Minkoff Julian Holographic Nylon Backpack. It features a shiny, holographic black finish and the signature Julian backpack design with its distinctive vertical front zipper and clip closure. This medium-sized backpack is known for its durable nylon construction and signature front zipper design. Product Specifications • Brand: Rebecca Minkoff • Model: Julian Backpack • Material: Nylon with a holographic/enamel-like finish • Design Details: • Zipper: Prominent vertical front zipper. • Closure: Bottom dog-leash clip that can be attached to multiple points. • Pockets: Side zipper pockets and interior open pockets for organization. • Straps: Adjustable shoulder straps and a top carry handle.