The Reliance Aqua Sak Nylon Collapsible container is a premium quality, collapsible water container designed specifically with backpackers in mind. The Aqua Sak holds enough water for any daypack adventure and when you're done it collapses down to a very small size.
|Weight:||28.8 oz / 816.47 g|
|Capacity:||640 fl oz / 18.93 L|
|Diameter:||12.5 in / 31.75 cm|
|Packed Size:||4 x 4 in|
Just what I was looking for: a good quality water bag that holds a lot and folds up to take very little space. I used it for the first time last weekend on a trip to the Black Hills of SD and it worked beautifully.