I used this ULA Circuit pack on several 2 day trips this year. It's in very good condition and carrys a load very comfortably. Definitely a quality pack.

The pack size is medium, the belt size is medium, and it has J straps.

Please see the photos and their captions. I expect this will answer all your questions.

I'm asking $160 shipped (CONUS).

Photos Link: https://plus.google.com/photos/101661876500343758971/albums/5944418904224001073