HAA = Hard Anodized Aluminum if you haven’t figured out BPL speak just yet. If you want to do “real” cooking, it’s a nice option albeit a bit more expensive. Still cheaper than titanium which isn’t the greatest for real cooking.
I’m another Crux user. It’s a nice little stove, and the wider head disperses the flame pretty well so you don’t get a burnt spot as easily.
It definitely folds up small.
And it comes with this little neoprene like “pocket” that attaches to your canister. The stove fits into the concave depression underneath the canister. Nice and compact.
