The Columbia Collegiate Cyberpack Backpack - Dark Plum / Malibu features two main compartments with a front organizer pocket as well as a stash pocket. Slide your laptop into the internal padded sleeve for extra protection. Reflective safety accents keep you safe on the road, and a water bottle pocket keeps you hydrated. From Columbia Sportswear. Columbia Backpack Features: Columbia Sportswear Style: Collegiate Cyberpack Backpack Dimensions: 19.25" x 12.5" x 9.5" Volume: 1831 cubic inches / 30 L 600D polyester Omni Shield advanced repellency Internal padded laptop sleeve Fits most laptops up to 17 inches Foam padded back for support and comfort Top haul handle Premium quality reflective safety accents Water bottle pocket