Great waterproof bag for Epi\'s or Twinject
I found this great bag at REI for DS to use on a tubing trip. It is actually designed for a large cell phone but it is big enough to fit two Epis in their cases. It will float if it landed in the water and closes air tight. There is an adjustable strap as well as a clip for a belt. DS was able to keep his Epipen with him the whole time without worrying about it getting wet. There are other sizes available as well.