APL All-Purpose Packable Backpack Leopard Print Polyester 。NWT!! APL Athletic Propulsion Labs All-Purpose Packable Backpack New. Description The perfect accessory for an active lifestyle, the lightweight and packable APL all-purpose backpack includes multiple interior and exterior pockets including an easy access exterior cell phone pocket and two elasticized mesh side exterior pockets. Lightweight and packable, it folds into a small self-pouch measuring 9.5”L x 6.5”W x 2.75”D. Just unzip and unpack the backpack from pouch and it\'s ready to use. To repack, simply refold into exterior back pocket. Comes from a smoke free and pet free home