Eagle Creek Ranger XE Backpack 16L (Black/River Rock)Small but mighty in its versatility and comfort, the Ranger XE Backpack 16L carries the essentialsand organizes them with zippered pockets inside and out. Ventilation built into the back panel and shoulder straps keeps you cool and dry. A dedicated pocket secures a hydration bladder, the hip belt detaches for non technical use, and sustainability is tops, thanks to the pack's 100 percent recycled fabrics. Note: Hydration bladder is not included with