This sleek black backpack from Lululemon Athletica City Adventure 20L Backpack combines style and functionality, making it perfect for everyday use. Adjustable shoulder straps, a strap to the rear, a top zip fastening, a bottom zip-fastening compartment, an internal logo patch, an internal zip-fastening pocket, and silver-tone hardware. Fit Dimensions: 29cm x 18cm x 41cm (11.4" x 7.1" x 16.1") Volume: 20 Product Features Reinforced strap construction carries a heavy load when you're on the go all day Expandable pocket for your sweaty gear Exterior padded pocket fits a 16" laptop Trolley-compatible sleeve Interior pockets hold the essentials