Originally Posted by
colorado_rob
Your choice is sort of like trying to pick a good IPA vs. Stout at your favorite local brew-pub.... you won't go wrong either way!
Just my 2 cents, having extensively used both Osprey and Zpacks packs (and the ULA OHM 2.0 for the entire AT), I much prefer the Arc Haul over my older Exos, though I understand the new Exos model is better, and who knows, the newest version, this "levity" is probably even better.
And speaking of ULA, have you considered any of those packs? Though overall I like the arc haul better than the Ohm, the Ohm actually has better hip-belt pockets and for whatever reason, I can get water bottles out of the Ohm side pockets easier (when hiking) than the Arc Haul. (I realize you're talking the Arc blast, but there is very little difference, so Arc haul comments apply).
In any case, the zpacks arc series and the ULA OHM are both way more comfortable than my older Exos pack, hands down. I'm truly amazed at how comfy the Arc Haul is even overloaded.
So many great choices these days.... again, like micro brews!