Back to my standard in carry comfort.
The original Unaweep system that is the only pack that has truly transfered the weight from my back to my legs and not aggravated my bursitis other belt and frame systems has done.
The frame spreader bar up top is a key feature and needs to stay.
The standard harness attachment point on the bag is perfect. Lower location that is in the Divide doesn't work as well and allows upper pack to pitch backwards and aggravates my lower region.
The 26" fame height is perfect for the load lifters to minimize front of shoulder pressure that happens when lowering to 24".
The standard 3D mesh on the belt is a key feature for belt slippage and is noticed on the other belt for me.
When removing all of these features I noticed more negative performance to justify a few oz in weight cost.
Please keep the standard Unaweep with these features!
It is why I have sold other packs and have another on the selling block soon.
This pack hits a perfect combination of comfort in its complete system and reaches diminishing returns if changed.
I love my Unaweep!