Suitcase-style, full-wrap zipper opening, Internal pocket configuration: 1 large, 1 medium, 1 small Stretch mesh water bottle pocket (up to 1L), Front zip accessory pocket with internal organization & key clip 3 grab handles: side, top, and bottom, 15" padded & fleece lined laptop sleeve Roller bag-compatible pass-through strap on back, 4 exterior webbing loops for attaching extra gear Lockable zippers on main opening, Tuckable shoulder straps and hip belt, Designed to transfer weight to hip belt, Ergonomically comfortable shoulder straps