Great camera bag - use it on bike trips and hiking where I need to have my hands free but don't want to carry a big bag around. Three interior compartments so if you want to carry an extra lens or other goodies things stay nicely padded and separated. Very handy.
Overall, the bag is good quality, but I wish I could remove the straps I'm not using easily. I also found that it doesn't fit some of my larger lens very well. I can easily fit 3 lens, but 4 is a bit tight if I'm brining my 28-135 lens. The height of the bag is perfect, all of my lens including my 100-300 fit fine. I gave it 4 stars as its a little too narrow, another inch would have given it 5 stars.
I love the quick way it opens and closes. Not too big but carries what I need. Secure for climbing over boulders with the belt and shoulder straps. Would recommend it to anyone if they need a compact well working camera pack. I carry my Nikon D-80 with zoom, and extra wide angle lens, a polorizer, exta battery and card and cleaning stuff. LOVE IT.