I usually travel with a full back pack filled with the usual “stuff” – headphones, iPad, battery chargers and various small travel essentials. At present, my Callaway back pack looks nice but lacks sufficient storage, as its primary storage compartment is always filled to capacity, leaving no room for me to rummage around to find things. Traveling is already a hassle, so locating items in my back pack quickly is a huge plus. I tested out an expandable back pack…
