Lululemon City Adventurer Backpack 20L - Silver Drop - lulu 。backpack was designed for a quick work-to-workout transition with a built-in pocket for sweaty gear. water-repellent fabric Fabric is water-repellent fabric. Water-repellent features Designed for: On the Move Strong straps: Reinforced strap construction carries a heavy load when you\'re on the go all day Expandable pocket: Stores your sweaty gear Phone pocket: Quick-access phone pocket helps keep you connected Laptop storage: Exterior padded pocket fits a 15\" laptop Dimensions: 29cm x 18.5cm x 42cm (11.5\" x 7\" x 16.5\") Volume: Volume: 17L see pictures for flaws especially on the bottom of the bag