Agreed the J34 will do it, but it is a do-it-all pack, and not a dedicated bivy pack. I have years of hard hunting in a J104 (J34 predecessor) and it is still going strong.

I would look at the...

Shawn,
I have the spike camp duffle with mine so that if I get an animal down I can put meat inside and zip the duffle to the outside. I've used mine for a high country mule deer hunt as far as 8...

I have the J34 and I put mine in one of the long zippered pockets on the outside and tent in the other one. You can also keep it on tripod and slide it in under the compression straps on the back and...