Soft Water Bottle, 2 Pack, 500ml | TPU Collapsible Flask, Foldable, BPA-Free, For Running Hiking Cycling Climbing

I bought these to run with and they have been great. I usually fill them with electrolytes such as gatorade and use my camelbak for just water. There flimsy nature makes them adjustable and they fit on my running vest. There is no plastic taste which I find can be an issue with similar things. They are easy to use and about as easy to clean as a flimsy bottle can be. They are portable and great to carry in running vests. They are a good value as they come with 2 and maybe you could fill one with water and one with electrolytes. They look nice and very runner coded. Who they are for: runners and hikers Who they aren't for: people who never plan on going outside Tip: The straw thingy can be removed for easier cleaning

This is working perfect for our needs. Bought these for a family member and they've been used for over a month now with an average 5k/day for hiking/running. Fit and weight are as expected. Smell was very minimal and disappeared after a washing and no leaks so far. Thank you!

No leaks. Easy to dissemble for a deep clean. Tolerates freezing well since I like to freeze them before running.

These are great! Love that they fit in my hydration vest pocket so I can have clean water in my vest and electrolytes in these. Only bad thing is they stain with colored electrolytes. But who really cares.

I have a 50 miler race coming up that requires to carry some sort of water flasks. The race itself is cupless. These are the cheapest and very good quality flasks I found. Overall, I'm impressed by their quality. They are leakproof and comfortable to carry. The bottle are of high quality. I put tailwind and water in it, that was very easy to clean. The ones I bought were 2x 500 ml

Durable, easy to fill/clean, and just the right size for my medium long runs. I have a hydration vest from the same manufacturer and this soft flask fit perfectly into its respective sleeve on the vest. The best part is how solidly leak proof there are. Knowing they won’t leak makes me feel a lot better about traveling with them or just throwing my vest and bottle into my vehicle after a run.

I bought this to use with 30L fastpack. Salomon flask did not fit well due to its shape (slimmer and longer). For 30L Aonijie fastpack, it should be fatter and shorter. At first, I doubt the quality by its price but then it was as good as Salomon flask. I was very surprised. If you need this shape, it will work for you well.

Super awesome bottles for trail running, hiking, skiing, etc. easy to clean but they don’t seem to get very dirty like several other brands.

Muy practicas

No way of closing off top of bottles as far as I can see but doesn’t leak

Slightly disappointed with these. Found the bottles to difficult to drink from as the flow from the bottle isn’t too great and requires effort to draw fluids from. I’m hoping this gets easier, the more I use them but not holding out much hope.

Goute beaucoup le plastique

En principio parece que esta bien,las he usado poco pero no dan mucho "sabor" al agua