In between refills this BPA free 'anti-bottle' can be flattened or rolled up to fit in any little convenient place. It's dishwasher safe and the odour, taste and stain resistant polyethylene liner keeps the weight down to only 30-grams. It comes with a handy carabineer and you can even stick itin the freezer for a cold drink on the trail.
Great Walks
17 Aug 2012