The Columbia Muir Creek Hydration Pack is your ultimate companion for staying organized on any adventure. The pack features a large main compartment (for the bladder), as well as multiple pockets, perfect for storing snacks, maps or small gear. It has reflective safety accents to enhance visibility in low-light conditions. This pack is perfect for hitting the trails, biking or simply enjoying a day out. It measures 18" high, and 9" wide at its widest point. 24-1820