The bottles you refer to are a component of the Navy survival kit/water wing for crews not flying with ejection seats. I don't have an item number readily available.<br>I cannot envision a scenario where a condom would be suitable or necessary for water collection or storage.<br>Call me a skeptic if you will. I was dismayed with the issue army survival vests that are IMHO woefully inadequate. I juiced mine up pretty well when I was on flight status. I couldn't imagine using the issue kit in an emergency any more than I can get an appreciation for the usefullness of the minimal supplies that fit in an altoids (or equivalent) tin. <br>Sorry!<br><br>Jeffery S. Anderson, M.D.<br><br>