Sized right for short trips — and their smaller packs and pockets — or as the base of a squeeze filter, the Stow™ holds its water, then, when empty, rolls up to stash in places other bottles won’t fit. It’s durable, flexible, has a flip-top cap cover to protect the high-flow and spill-proof nozzle, and an integrated bail handle that makes clipping and carrying easy. And, at a weight that’s 50% lighter than most hard bottles, carrying gets even easier. Easy Drinking: Made for splash-free drinking on the move with a high-flow self-sealing silicone nozzle protected by an easy open flip-top cap Packable: Minimal design and durable construction allows you to flatten and roll when empty and stow into the bail handle Filter Compatible: Attaches to most 28mm threaded water filters, including the HydraPak 28mm Filter Kit Easy to Carry: Flexible bail handle for comfortable carrying, quick attachment and filling in a lake or river Internal Baffle: Adds structure, makes it easier to hold, and provides a slim profile when full. Available on Stow 1L only Pocket Sized: Goes where most hard bottles won’t fit. The soft material conforms to your pocket and eliminates that hard bottle bounce Great for Hiking, Skiing and Fishing Capacity: 1 L / 32 fl oz Weight: 51 g / 1.8 oz Dimensions: 190 mm x 150 mm / 7.5 in x 5.9 in Filtration: 28 mm Filter Kit Compatible Material: TPU, PP, Silicone Roll to Pack Spill Proof Flip Cap Ultra Durable TPU Beyond Lifetime Guarantee