A trail companion like no other, the flexible Stow1L has an internal baffle that makes it easier to hold and pocket. An easy-open flip cap cover protects the spill-proof nozzle when not in use and the bail handle makes for more comfortable carrying and attachment. Convenience meets performance. Minimal design and durable construction allows you to flatten and roll when empty and stow in bail handle Made for drinking during activity with an easy open cap cover and self-sealing silicone nozzle Attaches to most 28 mm threaded water filters, use as your durable backcountry squeeze bag Flexible bail handle for comfortable carrying, quick attachment, and filling in a lake or river Internal baffle adds structure, makes it easier to hold, won't roll during activity, and provides a slim profile when full Goes where hard bottles wont fit, soft material conforms to your pocket and wont give you that hard bottle bounce Self-sealing silicone nozzle is easy to drink from, flip top cap keeps away