If you want portable/suitcase it’s hard to beat a Honda 2000 or 2200 you, I have both and use them for exactly what you’re describing, either will run the AC on my RV as well. Someone stated that they are a pain to feel and I agree especially at night but there is a solution, there is a cap...
Under 10’ frontal while we were eating lunch sitting on a trail 30 yards from a wallow, I thought he would go to the wallow bit turned toward us and kept coming, I drew when he was broadside @20 yards but didn’t have a clear shot
I'm glad they took care of you
I had just the opposite experience with them several years ago with the rand cracking on my almost new idaho's, I was told to finish the season verbally with the boots, by then the war had run out and zero warranty
I'd love to try another pair but still have that...