Running Vest Soft Flask, BPA-Free 500ml Collapsible Water Bottle for Hydration Backpack, Folding Running Water Bottle for Running Hiking Cycling Climbing (White, 500 ML)

Best water bottle however it does not leak at all. It works amazing. I put it in my best or in my running back never leaked very durable. Very happy with my purchase.

Bought with vest, she loves it.

I have this flash in blue and orange, and orange feels more flimsy than the blue. It works well, hasn’t leaked so far - but feels cheaper than the one that came with the vest I purchased .

Bought their hydration vest that with came with a soft flask. Wanted a 2nd soft flask and a different color instead of the one it came with. I like the white because you can also see the liquid inside. Happy with both! Slight "plastic" taste when drinking but I think it's more so from the new mouth piece and will eventually subside. The product itself does not smell and does not leak. Super easy to open and fill with your drink of choice.

Looks like cheap plastic. Returned

I wasn't sure if this would fit in my new hydration, but decided to try; I bought 2 of them, and decided to fill them half way just to get used to the additional weight. So glad I did, the hike started out at 7.5 miles but due to getting lost ended up 10 miles; so glad I had the extra water.

100% recommend. Got it to use while at universal studios. No issues, no leaks. Easily rolled up to fit inside my belt bag or even in my smallish pockets of my shorts. It was a little awkward to hold at first. Also recommend getting a clip if doing a lot of walking.

Works great!