SOURCE was founded in 1989 by Yoki Gill and Daniel Benoziliyo and now employs more than 200 workers. It has always been a groundbreaker in hydration and sandal technology and is well known in the Tactical Gear, hiking sandals, hydration and travel accessories categories worldwide for over 20 years, currently selling in more than 25 countries.
I used one of these for the first time seriously on Kokoda. They are brilliant! Easy to fill, good flow from the valve, you can even gravity fill cups from it with ease. Only problem the bite valve has to be sealed it doesn't do it automatically. (Posted on 23/10/2013)