The platypus metabottle 750ml a flexible packable water bottle a water bottle that adapts with you whether it39s the flexible space saving and packable design the ease of disassembly for full cleaning or the ability to add a backcountry ready filter the meta bottle is a water bottle that adapts to meet your unique everyday hydration needs from the city to the trail platypus metabottle 750ml features simple to clean unscrew bottle halves for easy cleaning both halves are