Lululemon Urban Nomad Backpack 35L Used 5x or so Original description of the bag from Lululemon: Designed for adventures that take you into the city, this highly organized backpack will take you from the gym to the office to the midnight train going anywhere. water-repellent fabric Fabric is water-repellent fabric. Water-repellent features Designed for: On the Move Storage: Side pockets for quick access to water bottle and small items Dimensions: 28cm x 21cm x 45cm (11" x 8.25" x 17.75") Volume: 35L