Item #: 1017281 This is an authentic LOUIS VUITTON Calfskin Nylon V Line Pulse Backpack in Navy and Black. This stylish backpack is crafted of smooth water-repellant calfskin leather and nylon in navy. The bag features nylon shoulder straps and a cross over flap with a decorative blue, red and white geometric design. The cinch cord opens to a navy blue nylon interior pockets. Follow this item for alerts. Louis Vuitton is a registered trademark of Louis Vuitton. FASHIONPHILE is not affiliated with Louis Vuitton.