HydraPak Seeker 2L
An ultra-light, durable water storage system that lets you carry lots of water when needed but collapses down to the size of a fist when empty. Compatible with Katadyn water filters, it is perfect for camping and backpacking. The attachement points on the top and side make it easy to attach to your pack or hang from a tree. You can freeze it to use as an ice pack or fill it with hot water to keep you warm.
Covered by HydraPak's Beyond Lifetime Guarantee.