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The lightweight Water Sack is an easy way to stash an extra water container for long trips. Equipped with a large roll closure, the Water Sack is easy to fill and the welded Ortlieb valve at the base allows water to be released at a controlled rate.
These versatile bags can be used as Dry Bags, camping showers (Shower Head available as an accessory), and water carriers, and the buckle straps can be used for hanging the Water Sack out of the way. This bag is available in black for good heat absorption.
Note: We do not recommend carrying full Water Sacks during the journey, as they may leak in horizontal position! The roll closure allows no water to enter from the outside, but may leak under certain conditions. For bike trailer transport, we only recommend the Water Bag. Clean inside with warm water, liquid soap or artificial denture tablets.
View the Ortlieb Water Sack Instruction Manual (requires Adobe Acrobat).
All Ortlieb products are backed by a 5 year warranty against defects in material and manufacturing.
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 Ortlieb Water Bag 4L |  Ortlieb Ultimate 5 Classic-L |  Ortlieb Ultimate 5 Plus-M |
