Yeah, these are not your average bear hunters. Every little bit of weight counts, so I can see where being on the lighter side of the load would make a differe

Yeah, these are not your average bear hunters. Every little bit of weight counts, so I can see where being on the lighter side of the load would make a difference to the science teams putting together these survival packages. Hunting bears? Use what you like. Trying to survive long enough after 6 months in space? I'm okay with having the lighter load out ..