Recently posted this on Katabatic’s website and thought I’d share it here:
I am available if anyone has any more questions. Id buy it again but hope they change all the pocket designs
I’ve used the pack approximately 20 hiking days so far ranging from 10- 20 miles a day so enough for a preliminary review. Materials and workmanship are top note. I also love the Liteskin; wasn’t sure I would but its a great combination of lite and strong with a supple feel. The front pouch seems to be articulated so it holds a good amount of gear without a bulging pack taking up its room from the inside.
I am also very happy with how it carries weight. A big fan of the stiff frame sheet and stay that goes to the bottom of the pack unlike the HMG packs which stop right above the hip belt ad stick in your back
Not a fan of the hip belt pockets – while they hold a lot of gear, I would prefer more material than the stretch fabric (more like ULA packs). Fitting a phone in and then wrapping the curved belt around your hips puts too much pressure on the phone. Little things like the key holder in the belt is a nice touch. I also find the bottom of the side pockets do not sit flat and keep pushing my water bottles up. Not sure if this is the intended design or not? Also the shock cord that tightens the side pockets lives inside the pocket and is hard to access when hiking; Id move it so is more easily accessed from the outside of the side pocket.
Lastly, I hear Liteskin is waterproof and I know the pack is not advertised as such but in a downpour water did leak in; not sure where at this point by most likely where the Liteskin and the cordura meet in the front at the bottom of the big front pocket. Just pointing this out so others don’t go without a pack cover or liner bag like I did…
In summary, I love the pack and after 25 years of backpacking and owning almost everything under the sun, I plan on sticking with my Onni for a while

