I was just going to post the same thing after getting their email this AM. I bought one of their soft coolers last year to haul venison back from IL and it worked great. For the money it's worth taking a look at these coolers.
48qt. I haven't got a chance to fly with mine yet but have a 24 and two 48s and just looking at them the 24 isn't big enough for nearly that much meat I don't think.
I've used em for a decade and have bought a dozen in that time but they keep leaving with guests taking home moose and fish.
For years, I fished Baja in summer and came home to rural Alaska with 45 pounds of frozen fish that was still frozen after two days of summer travel.
The size 48 is the one you want........I get mine with with monogram on the side.
Baggage handlers haven't destroyed em yet.
I'm ordering two more and having them shipped to a friend in SD so he can bring em up full of prime beef next fall and he can take em home with moose/caribou/fish.