We are going on a safari shortly which necessitates travelling in safari vehicles & light aircraft so hard sided cases weren't permitted & there is a low weight limits for bags.
We haven't used this bag yet but it seems spot on for what we wanted. at 86L it's smaller than we'd usually go for for a 12 night trip but more than large enough to hold the permitted 15kgs of luggage each. Seems well enough made, sturdy enough for the job and it was an excellent price. Result is we've ordered a second.
I may update after the trip to let you know how they stood up to the constant battering of the trip but at this point we are hopeful!