A trail companion like no other, the HydraPak Stow 1L Flexible Water Bottle has an internal baffle that makes it easier to hold and pocket. The spill-proof nozzle allows for easy drinking. It is lightweight, easy to pack and the bail handle makes for more comfortable carrying and attachment. Convenience meets performance with this portable, pocket-size hydration. The minimal design and durable construction allows you to flatten and roll when empty and stow in bail handle. The Internal baffle adds structure, makes it easier to hold, won't roll during activity, and provides a slim profile when full. Made for drinking during activity with an easy twist, spill-proof nozzle. Filter compatible - attaches to most 28mm threaded water filters, use as your durable backcountry squeeze bag. The flexible bail handle allows for comfortable carrying, quick attachment, and filling in a lake or river. Made of ultra-durable, abrasion resistant TPU and RF welded seams for superior durability and elasticity.