CamelBak Nano Handheld 17 OZ Quick Stow Flask, Black/Atomic Blue

I never thought I would run with one of these water bags but I'm finding this so easy that I use it even for shorter runs, and the small picket is handy to hold a couple of cards, some cash, or a packet or two of gel. The straps are comfortable and I can either use the open/close valve at the top or just leave the valve open and I have not had any problem with water leaking. It's a great system for running with water.

While it serves its purpose, I dont find it easy to carry along with you for a run or walk. because its a soft bottle, it just is too flexible to successfully carry.

As much as I want to love this thing it’s not without some major flaws.Pros: holds a lot of water, lightweight, compact , vacuum seals itself as you drink so it remains rigidCons: elastic cord around lid will pop off, elastic cord will make it hard to ensure the lid is on tight (otherwise it leaks), the mouth piece will pop off with enough pressure

Very useful but slightly heavy product when carried. It helps get through those medium length runs (10K to 10M). I like to freeze the water and drink as it melts for a refreshing drink along the way.

I use it but I'm always conscious of it sliding around in my hand.

Great Product, easy to carry, hardly tell you are....as stated by seller.. Highly recommend

Very light and easy to carry while running.Holds more water than the typical hand held water bottles.

Lid does leak, I just read another review with the same problem- appears to be a design flaw.

Hatte die Flasche ca. 10 mal in 4 Monaten in Verwendung, danach war sie leider nicht mehr ganz dicht beim Verschluss.Hätte von der Marke und dem Preis des Produktes mehr erwartet.Habe mir dann noch billigere varianten solcher Flaschen gekauft, die immer noch dicht sind.