These are great too
These guys make my favorite stuff transport gear https://www.hyperlitemountaingear.com/
Best fanny pack ever made Vice Versa
Best backpack Daybreak
Best Totes
And all the camping gear too, tents, large packs, etc…
Discussion
Looks heavy.
Not much if you consider that are quite structured, and half the price :)
28 liters / 680gr / $150
Unlucky they don't have > 28 liters models, so we have to compare to the 40 liters ones.
https://www.hyperlitemountaingear.com/products/2400-junction
40 litters / 878gr / $349
These are full water proof? I read: "Pair with our Stuff Sacks for a buttoned up, nearly waterproof kit."