I really like how it fits my back, it's easy to put it on and off. The only minor complaint I have is that I wish that the straps would have a better system to stay put instead of that little rubber band I'm talking about extra slack when you tighten them you gotta readjust the bands so that they flop around.
Pricey but very high quality, iPad pocket an added plus. Quality of materials and construction far better than any similar product. Perfect size for wearing on a motorcycle. Only complaint is that waist belt is not long enough to get around my motorcycle jacket and I ain't that fat! Other than that.. excellent.