-- For what it's worth, I think they (the Mosko bags) are actually manufactured in Viet Nam.
You are correct. I just looked at the bag and the have "sew in Vietnam" on the packaging.
I've tried a bunch of stuff over the years to figure out what works for me and my clients. I'm easily annoyed by shortcomings in a design or my selection process, so I'm quick to switch. I'm biased toward rackless soft luggage these days due to the nature of my trips, bike types, and interest in keeping weight down. I am also biased towards ultralight backpacking gear and general minimalism whenever practical. That extends to the type of bikes I currently ride and rent also... KTM 640 Adventures, BMW 650 Xchallenges, and a KTM 250xcfw. I'm not a world traveler at the moment, but the philosophy wouldn't change much. My load weight is pretty much the same for a weekend, week, or month trip at this point. I carry more weight in water and fuel than clothes and camping gear when I'm gone for long
My riding gear weighs more than camping gear at this point. I have hard luggage on a few of my rental bikes to provide options for people's preferences. This list is probably not comprehensive, but gives you an idea...
Soft Luggage - Currently use
Wofman Dry Enduro saddlebags, Dry Enduro Duffel, and some drybags lashed on (my favorite of all time)
Wolfman Enduro Tankbag (keeps you honest on what you need to bring and stays out of the way)
Wolfman Explorer Lite Tankbag (for when you want to cheat a little)
Wolfman bottle holsters (mostly for hauling tequila)
Giant Loop Fandango tankbag
Altrider Hemisphere w/Sea to Summit Big River Dry bags (using your own dry bags is way more useful than theirs)
Sea to Summit Big River Dry bags for various uses (probably the best dry bag out there for multiuse)
Klim backpacks, both sizes - used for hiking and mountain biking too
Mountainsmith fannypack - I've camped out of it before, nuff said
KTM Tailbag (came with a bike and used around town)
Mosko Moto Scout 20L
Mosko Moto molle pouch
Hard Luggage - Current use
Pelican cases as panniers (bomb proof)
(can't remember the brand now) Aluminum panniers (came with a bike I bought)
Soft Luggage - Prior use
Dirtbagz Ranger (no frills but best bang for the buck)
Wolfman Expedition Dry Duffel - Medium (very good, probably should buy again)
Wolfman Rolie (highly versatile, should buy again)
Kreiga US-10 (versatile)
Kreiga R25 backpack (so nice)
Wofman Expedition Dry Saddle Bags
Wolfman Peak Tailbag
Wolfman E12 (obsolete)
Wolfman Enduro Fender bag
Altrider Hemisphere w/Altrider drybag
Mosko Moto Reckless 40L
Giant Loop Mojave
Giant Loop Coyote
Giant Loop Diablo tankbag
CruzTools fender toolkit (meh)
Hard Luggage - Prior use
Pelican case as topbox (too heavy)
Touratech Aluminum Zega panniers (too fragile)
Homemade Aluminum panniers (too big)
People can probably figure I'm a Wolfman fan. While my eye has wandered a few times, Wolfman stuff just works for what I do to my poor luggage and bikes. I'm also a big dirtbagz fan as well since it was the first luggage I ever used and it is produced in PHX, water proofing is accomplished by using small dry bags and keeps you organized. If I was going to buy hard stuff, it would be Jesse Luggage, that's what other luggage wants to be when it grows up. If I did Alaska, I'm thinking I would be biased towards hard luggage as much as I hate to admit it because it seems like it would be easier to clean. Thoughts?