Peace of mind and pain free.
Had the 80 and sized down to the 70. Its a perfect fit for my small family. My wife uses our child carrier while I load up gear for the three of us in this nimble beast. I think this the perfect mixture of comfort, features and lightness. I did a lot of research before getting these packs and though sometimes I don't dig the graphics on some of their products I did dig their lifetime warranty! You can count on Osprey to have thought through all the possible situations and needs you would have when using their products. Peace of mind and pain free.