Hi,
I usually go on long rides on ATV trails up in maine. The rides are usually very bumpy and rough. The total ride can be about 8-12 hours round trip, with no place to change. I usually wear Deltaform with a couple of boosters or dry 24/7. never had problems and still had room in the diapers after the trip. In the past before Abena and dry care, I used molicare and traquality, which worked okay, just didnt hold as much. I would have to say that the dry care would be my pick, the plastic is really strong. Further more I think the long trips on the ATV trails was the final test of any new diaper I have tried in the past. If it could hold up for the day, it was sure a good diaper.
good luck..