I have been using the Vapor Trail since 2002. I wrote up a brief vapor trail review several years ago. I think the VT is a great pack up to 25-30lbs, 35 if you push it. I have tried numerous other packs, but the VT has been my go-to pack.

Negatives? For some, the lack of organizing features. The extension collar is too big which makes packing a bit more awkward than it should be, and there is no built in support for the load lifters... so if you don't pack carefully, you don't get the maximum support.

Positives? Most comfortable pack I have used for 10-25lbs, reasonably light weight, large enough for a bear canister, and a good volume for nearly all my trips.

--mark