When you wish to have water within the wilderness, MSR DromLite Water Storage Bags are an effective way to get it there. These bags are constructed from Tricky 200 denier Cordura, but are still light-weight enough to be carried long distances.
Interior liner fabricated from food-grade polyurethane
Will also be safely frozen
Tricky exterior of 2 hundred-denier Cordura
Wide-mouth opening and ergonomic take care of