Kirk Wwrote a review of Osprey Packs Kestrel 38 Backpack - 2197-2319cu in on September 9, 2016
Familiarity: I returned this product before using it
This pack had a lot going for it - nice suspension without being overly burly, adjustable fit, quality build, and useful layout of the pockets. Unfortunately it has two issues which limit its flexibility: (1) the lid is fixed with no ability to expand for those days when you need to carry a little more, and (2) the sleeping bag compartment divider is not removable (not really needed on a pack this size). Because of these limitations I returned the pack.
If these items aren't issues for you, I think you might really like this pack.