Just when you thought there was no way to shave a few more grams off your kit weight along comes a group of boffins from London with the "Ooho". A bite size edible gel capsule filled with water, just pop it in your mouth and chew. According to press reports slated for release sometime this year. I had to double check the calender just to make sure it wasn't an April Fool, but it looks legit...
http://www.skippingrockslab.com/
http://www.dailymail.co.uk/sciencetech/article-4401730/Water-bottle-wobbles-like-bubble-sale.html
Whilst not immediately a lot of use to bushcrafters & survivalists it's an advance in packaging with some potential, besides hip flasks are heavy
http://www.skippingrockslab.com/
http://www.dailymail.co.uk/sciencetech/article-4401730/Water-bottle-wobbles-like-bubble-sale.html
Whilst not immediately a lot of use to bushcrafters & survivalists it's an advance in packaging with some potential, besides hip flasks are heavy