Summary: I had to visit the Lowepro site to make sure I bought the correct camera backpack. The one I ordered, Flipside 300, touts that it will hold a digital SLR, 300mm 2.8, and other lenses and gear. My Nikon D300 and 300mm 2.8, with lens hood, take up virtually all of the inside space. Maybe I'm supposed to take the camera off the lens. I could wedge some other items inside, but that lens cost me a fortune.
Pros: Adjustable Harness, Comfortable, Easily Accessible Equipment, Lightweight, Strong Construction