The lightweight alternative to plastic or aluminium bottles. The compact Water Bag (122, 244 and 610 cu.in.) features straps for fixation to the backpack, and is made of tear-resistant and watertight fabric. Food grade coating on the inside ensures safe transport of your water. Multiple applications: _ camping shower _ seat or head pillow _ weight for paragliding _ buoyancy means for diving _ can be combined with outdoor filters for water purification _ can be combined with the ORTLIEB drinking tube for use as a hydration bladder Attention: All water containers are suited for water only (max. temperature 60°C/140°F). Do not use for alcoholic, sweet or acid liquids. Do not expose drinking water too long to the heat. Change water regularly. Store dry and open. Clean inside with denture cleaning tablets. Clean outside with warm water, brush and neutral soap. Clean the valve regularly.