Dropbag : gear bag staged in the transition area
IntensityThe bag holding all your gear by discipline, dropped off the day before.
At an Ironman or 70.3, the organization mandates labeled bags: "bike gear bag" (helmet, glasses, bike nutrition), "run gear bag" (shoes, cap, gels), sometimes "street wear bag" (post-race clothes). Each bag must be self-sufficient : no trips back to the car.
In TriPaced:
TriPaced doesn't yet ship a dropbag checklist (V2). Worth doing for your first long-distance race: build the list two weeks out, duplicate critical items (glasses, gels), and open the bike bag the evening before to mentally rehearse.