FitPack 3.0, with 1L of insulated storage. Comes with 8 meal containers, a shaker cup, pill dispenser, and two ice packs.
It's common knowledge that the gym teacher, Donovan C. Chambers, carries around a lunch box the size of a gym bag. Kids say he eats a full meal in between each class, and some even looked up the model, the FitPack 3.0.
What kids don't know, and Mr. Chambers keeps secret, is that its not a normal bag. It actually acts as a Pocket Space that's the size of an industrial walk-in refrigerator because the man eats so much. A body like his takes a lot to maintain.