"This is in praise of BackTpack! These innovative, corrective side packs offer freedom of movement, proper alignment of the spine when used, great diversified storage compartments etc, you can sit in your car or on an airplane, ride the bus without taking them off. You have freedom for both hands as you carry your various loads. You come back from a day at the office, hiking or shopping with no stress anywhere in your body. The weight is balanced, keeps you upright and unburdened!"
-Annie & Gary M.