Yes, I have the weights of the specific items and have investigated alternative self rescuers, battery packs and other items. There does not seem to be anything available here which provides the margin of safety without the bulk and weight.
I have tried to get men to wear gear on a Back Pack to distribute the weight without success. There is genuine resistence to that and gear has been quite badly damaged when in a confined space.
Originally posted by Sharon:
Heather,
Do you know the weight of the specific items? There may be items available that weight less.
Is a vest with pockets for equipment a possibility? Like those used by photographers.