In both cases, everything else in my tent and bivy was soaked, but the DWR on the bag was still beading, and as far as I could tell, the insulation wasnt wet at all
The Black Holes backpanel does not have prominent airflow channels, and in warm, crowded conditions, my back got sweaty fast
The fly fabric, floor materials, and seam construction are all highly waterproof, and we loved that it keeps out sideways snow and moisture
- Osprey Porter 46
The way it opens is quite unique, zipping and unfolding diagonally to reveal pen loops, a liner pocket, and a mesh pocket inside