No doubt they'll need it, I just didn't remember Kiba being handed off one. I think he was either sleeping, unconscious, too weak to bother looking, or something. I don't think he ever made an interaction with it so presumably it'd still be in the tent. I should probably have him go grab it.
Second Paragraph, first setence. All 3 boys received a box containing a gear for each one.
The gears will be required to keep in contact with one another during future plots when the group will split up. [kidnapped, need to split up to find something, etc.]