On Thursday, July 19, 2018 at 12:39:06 PM UTC-6, Duster wrote:
Seriously, though, instead of trying to affix a bulky water bottle inside something that could get entangled or lost during bailout, what about using a version of those emergency water packets that lay pretty flat? e.g. 4oz with a 5 year shelf-life: https://www.moreprepared.com/sos-eme...ng-water-pouch
You could place 1 or more in various pockets, inside your shirt or some other clever location? I'll ask my rigger for his input.

Depending on where you live, it may be better to take a Life Straw with you instead of carrying the actual water on your person. This would allow you to drink out of any nearby stream or puddle. And it would probably be lighter too.